
D:\notabs\bc-008>bc maxpower=1000 minbase=2 maxbase=1000 verbose
a=6     searches=0 5.08 seconds
a=8     searches=0 7.60 seconds
a=4     searches=0 7.67 seconds
a=2     searches=0 7.89 seconds
a=3     searches=0 10.01 seconds
a=9     searches=0 10.16 seconds
a=10    searches=0 11.04 seconds
a=5     searches=0 11.99 seconds
a=12    searches=0 12.61 seconds
a=7     searches=0 12.89 seconds
a=14    searches=0 16.41 seconds
a=18    searches=0 17.55 seconds
a=15    searches=0 18.10 seconds
a=16    searches=0 18.50 seconds
a=11    searches=0 21.13 seconds
a=13    searches=0 21.58 seconds
a=20    searches=0 22.35 seconds
a=22    searches=0 24.89 seconds
a=21    searches=0 26.03 seconds
a=17    searches=0 26.08 seconds
a=24    searches=0 26.36 seconds
a=19    searches=0 26.92 seconds
a=26    searches=0 29.15 seconds
a=30    searches=0 30.28 seconds
a=28    searches=0 32.33 seconds
a=23    searches=0 32.67 seconds
a=25    searches=0 33.47 seconds
a=27    searches=0 34.82 seconds
a=32    searches=0 36.55 seconds
a=36    searches=0 38.50 seconds
a=34    searches=0 39.41 seconds
a=33    searches=0 40.31 seconds
a=29    searches=0 40.49 seconds
a=31    searches=0 41.20 seconds
a=35    searches=0 42.85 seconds
a=38    searches=0 43.49 seconds
a=42    searches=0 44.67 seconds
a=40    searches=0 45.19 seconds
a=39    searches=0 47.40 seconds
a=37    searches=0 49.13 seconds
a=44    searches=0 49.47 seconds
a=45    searches=0 51.13 seconds
a=46    searches=0 51.60 seconds
a=48    searches=0 52.19 seconds
a=41    searches=0 54.45 seconds
a=50    searches=0 55.21 seconds
a=43    searches=0 55.33 seconds
a=52    searches=0 58.24 seconds
a=54    searches=0 59.20 seconds
a=47    searches=0 59.33 seconds
a=51    searches=0 60.08 seconds
a=56    searches=0 61.47 seconds
a=49    searches=0 61.50 seconds
a=60    searches=0 63.90 seconds
a=55    searches=0 65.95 seconds
a=58    searches=0 66.13 seconds
a=53    searches=0 66.26 seconds
a=57    searches=0 67.28 seconds
a=62    searches=0 68.42 seconds
a=66    searches=0 70.54 seconds
a=63    searches=0 71.98 seconds
a=64    searches=0 73.07 seconds
a=59    searches=0 73.49 seconds
a=68    searches=0 75.19 seconds
a=61    searches=0 76.46 seconds
a=65    searches=0 76.74 seconds
a=70    searches=0 76.87 seconds
a=72    searches=0 78.24 seconds
a=69    searches=0 79.64 seconds
a=67    searches=0 81.36 seconds
a=74    searches=0 83.26 seconds
a=76    searches=0 83.48 seconds
a=78    searches=0 83.96 seconds
a=75    searches=0 84.46 seconds
a=71    searches=0 86.94 seconds
a=80    searches=0 88.92 seconds
a=73    searches=0 89.16 seconds
a=77    searches=0 89.25 seconds
a=82    searches=0 90.82 seconds
a=84    searches=0 91.28 seconds
a=81    searches=0 92.81 seconds
a=79    searches=0 95.35 seconds
a=86    searches=0 96.00 seconds
a=90    searches=0 96.49 seconds
a=88    searches=0 97.15 seconds
a=87    searches=0 98.27 seconds
a=83    searches=0 98.96 seconds
a=85    searches=0 99.43 seconds
a=92    searches=0 102.66 seconds
a=96    searches=0 103.76 seconds
a=94    searches=0 103.91 seconds
a=89    searches=0 105.19 seconds
a=93    searches=0 105.36 seconds
a=91    searches=0 106.30 seconds
a=98    searches=0 108.59 seconds
a=95    searches=0 108.78 seconds
a=100   searches=0 109.40 seconds
a=102   searches=0 109.65 seconds
a=99    searches=0 112.11 seconds
a=97    searches=0 113.07 seconds
a=104   searches=0 114.92 seconds
a=105   searches=0 115.05 seconds
a=106   searches=0 116.07 seconds
a=108   searches=0 116.66 seconds
a=101   searches=0 119.04 seconds
a=103   searches=0 119.84 seconds
a=110   searches=0 119.87 seconds
a=112   searches=0 121.85 seconds
a=107   searches=0 122.99 seconds
a=114   searches=0 123.26 seconds
a=111   searches=0 123.83 seconds
a=109   searches=0 126.34 seconds
a=116   searches=0 126.37 seconds
a=120   searches=0 127.41 seconds
a=118   searches=0 129.53 seconds
a=117   searches=0 130.07 seconds
a=115   searches=0 130.11 seconds
a=113   searches=0 130.23 seconds
a=122   searches=0 132.95 seconds
a=126   searches=0 133.93 seconds
a=119   searches=0 133.99 seconds
a=124   searches=0 135.94 seconds
a=123   searches=0 136.11 seconds
a=121   searches=0 138.55 seconds
a=130   searches=0 138.85 seconds
a=128   searches=0 139.59 seconds
a=132   searches=0 140.11 seconds
a=125   searches=0 140.64 seconds
a=129   searches=0 142.51 seconds
a=127   searches=0 143.31 seconds
a=134   searches=0 145.30 seconds
a=136   searches=0 146.31 seconds
a=135   searches=0 146.60 seconds
a=138   searches=0 146.71 seconds
a=131   searches=0 148.90 seconds
a=133   searches=0 149.20 seconds
a=140   searches=0 149.77 seconds
a=142   searches=0 153.09 seconds
a=144   searches=0 153.27 seconds
a=137   searches=0 153.64 seconds
a=141   searches=0 154.90 seconds
a=146   searches=0 156.21 seconds
a=139   searches=0 157.09 seconds
a=143   searches=0 157.73 seconds
a=150   searches=0 158.37 seconds
a=145   searches=0 159.34 seconds
a=148   searches=0 159.54 seconds
a=147   searches=0 160.54 seconds
a=152   searches=0 163.30 seconds
a=154   searches=0 163.44 seconds
a=156   searches=0 163.50 seconds
a=153   searches=0 165.93 seconds
a=149   searches=0 166.52 seconds
a=160   searches=0 168.86 seconds
a=151   searches=0 169.02 seconds
a=155   searches=0 169.43 seconds
a=158   searches=0 169.84 seconds
a=162   searches=0 170.78 seconds
a=159   searches=0 171.88 seconds
a=157   searches=0 173.36 seconds
a=164   searches=0 175.44 seconds
a=168   searches=0 175.52 seconds
a=165   searches=0 175.58 seconds
a=166   searches=0 176.37 seconds
a=161   searches=0 176.42 seconds
a=170   searches=0 180.20 seconds
a=174   searches=0 180.52 seconds
a=163   searches=0 181.43 seconds
a=172   searches=0 181.68 seconds
a=167   searches=0 183.34 seconds
a=171   searches=0 183.53 seconds
a=169   searches=0 185.06 seconds
a=176   searches=0 186.21 seconds
a=180   searches=0 186.86 seconds
a=178   searches=0 187.89 seconds
a=175   searches=0 188.76 seconds
a=173   searches=0 189.12 seconds
a=177   searches=0 189.57 seconds
a=182   searches=0 191.12 seconds
a=186   searches=0 193.15 seconds
a=184   searches=0 193.75 seconds
a=183   searches=0 194.99 seconds
a=179   searches=0 195.66 seconds
a=188   searches=0 197.16 seconds
a=181   searches=0 197.37 seconds
a=185   searches=0 198.34 seconds
a=190   searches=0 198.38 seconds
a=192   searches=0 199.73 seconds
a=187   searches=0 200.09 seconds
a=189   searches=0 200.16 seconds
a=194   searches=0 203.46 seconds
a=196   searches=0 203.61 seconds
a=198   searches=0 203.79 seconds
a=195   searches=0 204.35 seconds
a=191   searches=0 207.27 seconds
a=200   searches=0 208.36 seconds
a=193   searches=0 209.40 seconds
a=202   searches=0 209.77 seconds
a=204   searches=0 211.08 seconds
a=197   searches=0 211.81 seconds
a=201   searches=0 211.82 seconds
a=199   searches=0 212.36 seconds
a=203   searches=0 214.34 seconds
a=210   searches=0 214.55 seconds
a=206   searches=0 215.38 seconds
a=208   searches=0 216.66 seconds
a=207   searches=0 217.38 seconds
a=205   searches=0 217.78 seconds
a=212   searches=0 220.16 seconds
a=214   searches=0 221.26 seconds
a=216   searches=0 221.32 seconds
a=209   searches=0 222.10 seconds
a=213   searches=0 222.49 seconds
a=211   searches=0 224.33 seconds
a=220   searches=0 225.64 seconds
a=215   searches=0 226.01 seconds
a=218   searches=0 226.15 seconds
a=222   searches=0 226.32 seconds
a=217   searches=0 227.68 seconds
a=219   searches=0 229.09 seconds
a=224   searches=0 230.66 seconds
a=228   searches=0 231.39 seconds
a=226   searches=0 231.99 seconds
a=225   searches=0 232.29 seconds
a=221   searches=0 232.37 seconds
a=230   searches=0 235.09 seconds
a=234   searches=0 235.94 seconds
a=223   searches=0 236.03 seconds
a=231   searches=0 237.47 seconds
a=232   searches=0 237.58 seconds
a=227   searches=0 238.03 seconds
a=229   searches=0 240.86 seconds
a=240   searches=0 241.09 seconds
a=236   searches=0 241.65 seconds
a=238   searches=0 242.18 seconds
a=237   searches=0 243.68 seconds
a=233   searches=0 243.91 seconds
a=235   searches=0 244.11 seconds
a=242   searches=0 246.29 seconds
a=246   searches=0 247.66 seconds
a=244   searches=0 247.85 seconds
a=239   searches=0 249.10 seconds
a=243   searches=0 249.31 seconds
a=245   searches=0 251.69 seconds
a=248   searches=0 251.82 seconds
a=241   searches=0 252.41 seconds
a=250   searches=0 252.46 seconds
a=252   searches=0 252.59 seconds
a=247   searches=0 254.09 seconds
a=249   searches=0 255.25 seconds
a=254   searches=0 257.42 seconds
a=258   searches=0 257.74 seconds
a=255   searches=0 258.13 seconds
a=256   searches=0 258.18 seconds
a=251   searches=0 260.52 seconds
a=260   searches=0 261.55 seconds
a=253   searches=0 261.64 seconds
a=262   searches=0 263.71 seconds
a=257   searches=0 263.79 seconds
a=264   searches=0 263.93 seconds
a=259   searches=0 264.57 seconds
a=261   searches=0 264.97 seconds
a=266   searches=0 266.26 seconds
a=270   searches=0 267.54 seconds
a=268   searches=0 269.29 seconds
a=263   searches=0 269.37 seconds
a=265   searches=0 270.28 seconds
a=267   searches=0 271.11 seconds
a=272   searches=0 271.68 seconds
a=273   searches=0 273.40 seconds
a=276   searches=0 273.76 seconds
a=274   searches=0 274.75 seconds
a=269   searches=0 275.03 seconds
a=271   searches=0 275.92 seconds
a=278   searches=0 277.10 seconds
a=275   searches=0 277.40 seconds
a=280   searches=0 277.52 seconds
a=282   searches=0 278.57 seconds
a=279   searches=0 280.50 seconds
a=286   searches=0 282.10 seconds
a=277   searches=0 282.12 seconds
a=284   searches=0 282.69 seconds
a=285   searches=0 282.95 seconds
a=288   searches=0 284.16 seconds
a=281   searches=0 285.68 seconds
a=290   searches=0 286.39 seconds
a=283   searches=0 286.81 seconds
a=287   searches=0 287.72 seconds
a=292   searches=0 288.36 seconds
a=294   searches=0 288.80 seconds
a=291   searches=0 290.39 seconds
a=296   searches=0 292.00 seconds
a=289   searches=0 292.57 seconds
a=300   searches=0 293.38 seconds
a=298   searches=0 293.71 seconds
a=297   searches=0 294.38 seconds
a=295   searches=0 295.23 seconds
a=293   searches=0 295.31 seconds
a=299   searches=0 298.60 seconds
a=306   searches=0 298.65 seconds
a=302   searches=0 298.73 seconds
a=304   searches=0 299.13 seconds
a=303   searches=0 300.71 seconds
a=301   searches=0 301.22 seconds
a=308   searches=0 302.76 seconds
a=310   searches=0 302.84 seconds
a=305   searches=0 303.05 seconds
a=312   searches=0 304.11 seconds
a=309   searches=0 305.69 seconds
a=307   searches=0 306.00 seconds
a=315   searches=0 307.55 seconds
a=314   searches=0 307.91 seconds
a=316   searches=0 308.15 seconds
a=318   searches=0 309.10 seconds
a=311   searches=0 309.68 seconds
a=313   searches=0 311.74 seconds
a=320   searches=0 311.94 seconds
a=322   searches=0 312.47 seconds
a=324   searches=0 313.19 seconds
a=317   searches=0 314.55 seconds
a=321   searches=0 314.87 seconds
a=319   searches=0 315.30 seconds
a=326   searches=0 317.10 seconds
a=330   searches=0 317.32 seconds
a=328   searches=0 318.21 seconds
a=323   searches=0 318.41 seconds
a=327   searches=0 319.23 seconds
a=325   searches=0 319.28 seconds
a=336   searches=0 322.19 seconds
a=332   searches=0 322.19 seconds
a=329   searches=0 323.32 seconds
a=334   searches=0 323.35 seconds
a=333   searches=0 324.02 seconds
a=331   searches=0 325.77 seconds
a=335   searches=0 326.63 seconds
a=338   searches=0 327.27 seconds
a=342   searches=0 327.62 seconds
a=340   searches=0 328.20 seconds
a=339   searches=0 329.38 seconds
a=337   searches=0 329.93 seconds
a=344   searches=0 331.87 seconds
a=345   searches=0 332.56 seconds
a=348   searches=0 332.56 seconds
a=346   searches=0 332.64 seconds
a=341   searches=0 332.76 seconds
a=343   searches=0 334.76 seconds
a=350   searches=0 335.30 seconds
a=354   searches=0 336.03 seconds
a=352   searches=0 337.07 seconds
a=351   searches=0 338.63 seconds
a=347   searches=0 338.76 seconds
a=349   searches=0 339.76 seconds
a=356   searches=0 340.19 seconds
a=357   searches=0 341.35 seconds
a=360   searches=0 341.56 seconds
a=358   searches=0 341.91 seconds
a=353   searches=0 342.47 seconds
a=355   searches=0 342.59 seconds
a=362   searches=0 345.20 seconds
a=366   searches=0 345.79 seconds
a=364   searches=0 345.83 seconds
a=363   searches=0 347.39 seconds
a=359   searches=0 348.45 seconds
a=361   searches=0 349.05 seconds
a=370   searches=0 349.59 seconds
a=365   searches=0 349.61 seconds
a=368   searches=0 349.82 seconds
a=372   searches=0 351.61 seconds
a=369   searches=0 352.09 seconds
a=367   searches=0 352.46 seconds
a=374   searches=0 354.00 seconds
a=376   searches=0 354.62 seconds
a=375   searches=0 354.78 seconds
a=378   searches=0 354.86 seconds
a=371   searches=0 355.60 seconds
a=380   searches=0 357.58 seconds
a=373   searches=0 358.62 seconds
a=384   searches=0 358.72 seconds
a=382   searches=0 359.43 seconds
a=377   searches=0 360.04 seconds
a=381   searches=0 360.87 seconds
a=379   searches=0 362.03 seconds
a=390   searches=0 363.21 seconds
a=386   searches=0 363.29 seconds
a=385   searches=0 363.64 seconds
a=388   searches=0 364.06 seconds
a=383   searches=0 364.22 seconds
a=387   searches=0 364.86 seconds
a=396   searches=0 367.01 seconds
a=392   searches=0 367.21 seconds
a=394   searches=0 368.26 seconds
a=389   searches=0 369.33 seconds
a=393   searches=0 369.39 seconds
a=391   searches=0 370.44 seconds
a=395   searches=0 371.41 seconds
a=398   searches=0 371.60 seconds
a=400   searches=0 372.05 seconds
a=399   searches=0 372.24 seconds
a=402   searches=0 372.39 seconds
a=397   searches=0 374.11 seconds
a=408   searches=0 375.30 seconds
a=404   searches=0 375.97 seconds
a=406   searches=0 376.11 seconds
a=405   searches=0 376.46 seconds
a=401   searches=0 378.45 seconds
a=403   searches=0 378.66 seconds
a=410   searches=0 378.78 seconds
a=407   searches=0 380.30 seconds
a=412   searches=0 380.52 seconds
a=414   searches=0 381.27 seconds
a=411   searches=0 382.02 seconds
a=416   searches=0 382.89 seconds
a=409   searches=0 383.14 seconds
a=413   searches=0 384.01 seconds
a=420   searches=0 384.12 seconds
a=418   searches=0 384.45 seconds
a=415   searches=0 385.74 seconds
a=417   searches=0 386.23 seconds
a=422   searches=0 387.52 seconds
a=424   searches=0 388.45 seconds
a=426   searches=0 388.61 seconds
a=423   searches=0 389.69 seconds
a=419   searches=0 390.06 seconds
a=425   searches=0 390.97 seconds
a=421   searches=0 391.59 seconds
a=428   searches=0 391.83 seconds
a=430   searches=0 392.00 seconds
a=432   searches=0 392.93 seconds
a=429   searches=0 393.34 seconds
a=427   searches=0 393.60 seconds
a=434   searches=0 395.22 seconds
a=438   searches=0 396.18 seconds
a=435   searches=0 396.31 seconds
a=436   searches=0 396.33 seconds
a=440   searches=0 398.30 seconds
a=431   searches=0 398.34 seconds
a=433   searches=0 399.80 seconds
a=442   searches=0 400.04 seconds
a=437   searches=0 400.86 seconds
a=441   searches=0 401.03 seconds
a=444   searches=0 401.04 seconds
a=439   searches=0 402.15 seconds
447^566 + 503^264 = 347^412 ?
a=450   searches=0 403.25 seconds
a=446   searches=0 403.98 seconds
a=448   searches=0 404.43 seconds
a=443   searches=0 404.80 seconds
a=445   searches=0 404.98 seconds
a=447   searches=1 405.61 seconds
a=452   searches=0 407.35 seconds
a=456   searches=0 407.59 seconds
a=454   searches=0 408.57 seconds
a=449   searches=0 409.34 seconds
a=451   searches=0 409.55 seconds
a=453   searches=0 409.58 seconds
a=455   searches=0 410.06 seconds
a=458   searches=0 411.43 seconds
a=462   searches=0 411.70 seconds
a=460   searches=0 411.70 seconds
a=459   searches=0 412.73 seconds
a=457   searches=0 413.85 seconds
a=464   searches=0 414.01 seconds
a=468   searches=0 415.22 seconds
a=465   searches=0 415.57 seconds
a=466   searches=0 415.76 seconds
a=470   searches=0 417.20 seconds
a=461   searches=0 417.54 seconds
a=463   searches=0 417.85 seconds
a=472   searches=0 419.53 seconds
a=467   searches=0 419.76 seconds
a=474   searches=0 419.86 seconds
a=471   searches=0 420.59 seconds
a=469   searches=0 420.75 seconds
a=476   searches=0 421.18 seconds
a=480   searches=0 422.70 seconds
a=473   searches=0 422.90 seconds
a=475   searches=0 423.68 seconds
a=478   searches=0 423.74 seconds
a=477   searches=0 424.71 seconds
a=482   searches=0 425.18 seconds
a=486   searches=0 426.39 seconds
a=484   searches=0 426.56 seconds
a=483   searches=0 427.06 seconds
a=479   searches=0 427.86 seconds
a=481   searches=0 427.94 seconds
a=490   searches=0 429.28 seconds
a=488   searches=0 429.31 seconds
a=485   searches=0 429.99 seconds
a=492   searches=0 430.39 seconds
a=489   searches=0 431.56 seconds
a=487   searches=0 432.53 seconds
a=494   searches=0 432.65 seconds
a=495   searches=0 433.05 seconds
a=496   searches=0 433.69 seconds
a=498   searches=0 434.07 seconds
a=491   searches=0 434.76 seconds
a=493   searches=0 434.97 seconds
a=500   searches=0 435.69 seconds
a=497   searches=0 436.87 seconds
a=504   searches=0 436.93 seconds
a=502   searches=0 437.45 seconds
a=501   searches=0 438.08 seconds
a=506   searches=0 438.98 seconds
a=510   searches=0 439.97 seconds
a=499   searches=0 440.12 seconds
a=508   searches=0 440.63 seconds
a=505   searches=0 440.93 seconds
a=507   searches=0 441.46 seconds
a=503   searches=0 441.65 seconds
a=512   searches=0 443.70 seconds
a=516   searches=0 443.90 seconds
a=514   searches=0 444.29 seconds
a=513   searches=0 444.79 seconds
a=509   searches=0 444.86 seconds
a=511   searches=0 445.31 seconds
a=515   searches=0 446.78 seconds
a=518   searches=0 446.78 seconds
a=520   searches=0 447.01 seconds
a=522   searches=0 447.20 seconds
a=517   searches=0 448.14 seconds
a=519   searches=0 448.74 seconds
a=525   searches=0 450.08 seconds
a=528   searches=0 450.31 seconds
a=524   searches=0 450.37 seconds
a=526   searches=0 450.58 seconds
a=521   searches=0 452.00 seconds
a=523   searches=0 452.54 seconds
a=530   searches=0 452.90 seconds
a=532   searches=0 453.28 seconds
a=527   searches=0 453.69 seconds
a=534   searches=0 454.34 seconds
a=531   searches=0 454.97 seconds
a=529   searches=0 455.58 seconds
a=536   searches=0 456.39 seconds
a=540   searches=0 456.83 seconds
a=533   searches=0 456.92 seconds
a=538   searches=0 457.17 seconds
a=537   searches=0 457.96 seconds
a=535   searches=0 458.12 seconds
a=539   searches=0 459.79 seconds
a=546   searches=0 459.80 seconds
a=542   searches=0 459.87 seconds
a=544   searches=0 460.18 seconds
a=543   searches=0 461.42 seconds
a=550   searches=0 462.47 seconds
a=541   searches=0 462.53 seconds
a=545   searches=0 462.67 seconds
a=548   searches=0 463.21 seconds
a=552   searches=0 463.59 seconds
a=549   searches=0 464.31 seconds
a=547   searches=0 465.05 seconds
a=554   searches=0 465.93 seconds
a=555   searches=0 466.18 seconds
a=551   searches=0 466.44 seconds
a=558   searches=0 466.51 seconds
a=556   searches=0 466.56 seconds
a=560   searches=0 468.46 seconds
a=553   searches=0 468.54 seconds
a=564   searches=0 468.82 seconds
a=562   searches=0 469.80 seconds
a=561   searches=0 470.20 seconds
a=557   searches=0 470.37 seconds
a=559   searches=0 471.17 seconds
a=566   searches=0 472.07 seconds
a=570   searches=0 472.10 seconds
a=567   searches=0 472.62 seconds
a=568   searches=0 473.07 seconds
a=563   searches=0 473.26 seconds
a=565   searches=0 473.87 seconds
a=572   searches=0 475.00 seconds
a=574   searches=0 475.35 seconds
a=576   searches=0 475.43 seconds
a=573   searches=0 476.46 seconds
a=569   searches=0 476.76 seconds
a=571   searches=0 477.72 seconds
a=580   searches=0 477.89 seconds
a=575   searches=0 478.00 seconds
a=578   searches=0 478.04 seconds
a=582   searches=0 478.84 seconds
a=579   searches=0 479.58 seconds
a=577   searches=0 480.24 seconds
a=584   searches=0 481.00 seconds
a=585   searches=0 481.07 seconds
a=586   searches=0 481.17 seconds
a=588   searches=0 481.36 seconds
a=581   searches=0 481.82 seconds
a=583   searches=0 483.34 seconds
a=590   searches=0 483.46 seconds
a=594   searches=0 483.67 seconds
a=592   searches=0 484.17 seconds
a=587   searches=0 485.05 seconds
a=591   searches=0 485.14 seconds
a=589   searches=0 485.95 seconds
a=596   searches=0 486.51 seconds
a=600   searches=0 486.75 seconds
a=598   searches=0 486.87 seconds
a=595   searches=0 487.33 seconds
a=593   searches=0 487.47 seconds
a=597   searches=0 487.69 seconds
a=602   searches=0 489.07 seconds
a=606   searches=0 489.44 seconds
a=604   searches=0 490.02 seconds
a=603   searches=0 490.74 seconds
a=599   searches=0 491.11 seconds
a=605   searches=0 491.75 seconds
a=608   searches=0 491.91 seconds
a=601   searches=0 492.05 seconds
a=610   searches=0 492.41 seconds
a=609   searches=0 492.71 seconds
a=612   searches=0 492.97 seconds
a=607   searches=0 493.67 seconds
a=616   searches=0 494.75 seconds
a=614   searches=0 494.84 seconds
a=618   searches=0 494.89 seconds
a=615   searches=0 495.09 seconds
a=611   searches=0 496.06 seconds
a=620   searches=0 497.06 seconds
a=613   searches=0 497.62 seconds
a=622   searches=0 497.73 seconds
a=624   searches=0 497.83 seconds
a=617   searches=0 498.48 seconds
a=621   searches=0 498.53 seconds
a=619   searches=0 499.51 seconds
a=630   searches=0 499.83 seconds
a=623   searches=0 499.98 seconds
a=626   searches=0 500.46 seconds
a=628   searches=0 500.66 seconds
a=627   searches=0 501.11 seconds
a=625   searches=0 501.64 seconds
a=632   searches=0 502.66 seconds
a=636   searches=0 502.95 seconds
a=634   searches=0 503.36 seconds
a=629   searches=0 503.68 seconds
a=633   searches=0 503.76 seconds
a=635   searches=0 505.11 seconds
a=638   searches=0 505.13 seconds
a=631   searches=0 505.40 seconds
a=640   searches=0 505.58 seconds
a=642   searches=0 505.59 seconds
a=637   searches=0 506.13 seconds
a=639   searches=0 506.54 seconds
a=644   searches=0 507.36 seconds
a=648   searches=0 507.91 seconds
a=646   searches=0 508.00 seconds
a=645   searches=0 508.17 seconds
a=641   searches=0 509.10 seconds
a=650   searches=0 509.33 seconds
a=643   searches=0 510.48 seconds
a=652   searches=0 510.62 seconds
a=654   searches=0 510.82 seconds
a=651   searches=0 510.84 seconds
a=647   searches=0 510.93 seconds
a=649   searches=0 511.26 seconds
a=660   searches=0 512.19 seconds
a=658   searches=0 513.00 seconds
a=656   searches=0 513.03 seconds
a=653   searches=0 513.41 seconds
a=655   searches=0 513.50 seconds
a=657   searches=0 514.09 seconds
a=662   searches=0 514.77 seconds
a=666   searches=0 515.16 seconds
a=664   searches=0 515.58 seconds
a=663   searches=0 515.98 seconds
a=659   searches=0 516.09 seconds
a=661   searches=0 516.49 seconds
a=665   searches=0 516.81 seconds
a=668   searches=0 517.31 seconds
a=670   searches=0 517.57 seconds
a=672   searches=0 517.60 seconds
a=669   searches=0 518.53 seconds
a=667   searches=0 518.83 seconds
a=674   searches=0 519.27 seconds
a=676   searches=0 519.84 seconds
a=675   searches=0 519.95 seconds
a=678   searches=0 520.15 seconds
a=671   searches=0 520.43 seconds
a=680   searches=0 521.09 seconds
a=673   searches=0 521.46 seconds
a=684   searches=0 521.94 seconds
a=682   searches=0 522.08 seconds
a=677   searches=0 522.49 seconds
a=679   searches=0 522.97 seconds
a=681   searches=0 523.05 seconds
a=686   searches=0 523.52 seconds
a=690   searches=0 524.16 seconds
a=688   searches=0 524.40 seconds
a=685   searches=0 524.89 seconds
a=683   searches=0 524.96 seconds
a=687   searches=0 525.08 seconds
a=692   searches=0 526.01 seconds
a=696   searches=0 526.49 seconds
a=693   searches=0 526.66 seconds
a=694   searches=0 526.76 seconds
a=689   searches=0 526.84 seconds
a=691   searches=0 527.75 seconds
a=700   searches=0 528.24 seconds
a=698   searches=0 528.30 seconds
a=702   searches=0 528.35 seconds
a=695   searches=0 528.58 seconds
a=697   searches=0 529.34 seconds
a=699   searches=0 529.54 seconds
a=704   searches=0 530.34 seconds
a=705   searches=0 530.67 seconds
a=708   searches=0 530.82 seconds
a=706   searches=0 530.97 seconds
a=701   searches=0 531.34 seconds
a=703   searches=0 531.93 seconds
a=710   searches=0 532.08 seconds
a=707   searches=0 532.38 seconds
a=714   searches=0 532.54 seconds
a=712   searches=0 532.97 seconds
a=711   searches=0 533.60 seconds
a=709   searches=0 533.99 seconds
a=716   searches=0 534.22 seconds
a=718   searches=0 534.69 seconds
a=720   searches=0 534.72 seconds
a=715   searches=0 534.83 seconds
a=713   searches=0 535.00 seconds
a=717   searches=0 535.25 seconds
a=722   searches=0 536.22 seconds
a=726   searches=0 536.28 seconds
a=724   searches=0 536.80 seconds
a=719   searches=0 537.19 seconds
a=723   searches=0 537.49 seconds
a=721   searches=0 537.60 seconds
a=728   searches=0 537.87 seconds
a=725   searches=0 538.04 seconds
a=730   searches=0 538.41 seconds
a=732   searches=0 538.85 seconds
a=729   searches=0 539.09 seconds
a=727   searches=0 539.42 seconds
a=735   searches=0 539.88 seconds
a=734   searches=0 539.91 seconds
a=736   searches=0 540.32 seconds
a=738   searches=0 540.41 seconds
a=731   searches=0 540.95 seconds
742^517 + 953^992 = 416^517 ?
a=740   searches=0 541.43 seconds
a=733   searches=0 541.68 seconds
a=742   searches=1 541.99 seconds
a=744   searches=0 542.19 seconds
a=741   searches=0 542.23 seconds
a=737   searches=0 542.47 seconds
a=750   searches=0 543.48 seconds
a=739   searches=0 543.49 seconds
a=746   searches=0 543.62 seconds
a=748   searches=0 543.84 seconds
a=743   searches=0 544.39 seconds
a=745   searches=0 544.51 seconds
a=747   searches=0 544.54 seconds
a=752   searches=0 545.42 seconds
a=749   searches=0 545.51 seconds
a=754   searches=0 545.51 seconds
a=756   searches=0 545.58 seconds
a=753   searches=0 546.15 seconds
751^710 + 789^936 = 308^825 ?
a=760   searches=0 546.90 seconds
a=751   searches=1 547.30 seconds
a=758   searches=0 547.35 seconds
a=762   searches=0 547.35 seconds
a=755   searches=0 547.39 seconds
a=759   searches=0 547.65 seconds
a=757   searches=0 548.22 seconds
a=768   searches=0 548.83 seconds
a=764   searches=0 549.08 seconds
a=766   searches=0 549.13 seconds
a=765   searches=0 549.15 seconds
a=761   searches=0 549.20 seconds
a=770   searches=0 549.93 seconds
a=763   searches=0 549.95 seconds
a=774   searches=0 550.32 seconds
a=767   searches=0 550.67 seconds
a=772   searches=0 550.85 seconds
a=771   searches=0 551.42 seconds
a=776   searches=0 551.63 seconds
a=769   searches=0 551.75 seconds
a=777   searches=0 552.21 seconds
a=780   searches=0 552.26 seconds
a=775   searches=0 552.61 seconds
a=778   searches=0 552.61 seconds
a=773   searches=0 552.65 seconds
a=782   searches=0 553.28 seconds
a=786   searches=0 553.68 seconds
a=784   searches=0 553.71 seconds
a=779   searches=0 554.01 seconds
a=783   searches=0 554.36 seconds
a=781   searches=0 554.64 seconds
a=788   searches=0 554.88 seconds
a=790   searches=0 554.98 seconds
a=785   searches=0 555.31 seconds
a=792   searches=0 555.32 seconds
a=787   searches=0 555.90 seconds
a=789   searches=0 555.93 seconds
a=794   searches=0 556.44 seconds
a=795   searches=0 556.61 seconds
a=791   searches=0 556.74 seconds
a=798   searches=0 556.76 seconds
a=796   searches=0 556.86 seconds
a=793   searches=0 557.49 seconds
a=800   searches=0 557.69 seconds
a=804   searches=0 557.84 seconds
a=802   searches=0 558.27 seconds
a=797   searches=0 558.41 seconds
a=801   searches=0 558.63 seconds
a=799   searches=0 558.78 seconds
a=806   searches=0 559.05 seconds
a=805   searches=0 559.50 seconds
a=810   searches=0 559.52 seconds
a=803   searches=0 559.75 seconds
a=808   searches=0 559.82 seconds
a=807   searches=0 559.90 seconds
a=816   searches=0 560.79 seconds
a=814   searches=0 560.84 seconds
a=812   searches=0 560.92 seconds
a=809   searches=0 561.47 seconds
a=813   searches=0 561.53 seconds
a=820   searches=0 562.03 seconds
a=811   searches=0 562.13 seconds
a=818   searches=0 562.28 seconds
a=819   searches=0 562.35 seconds
a=815   searches=0 562.37 seconds
a=822   searches=0 562.41 seconds
a=817   searches=0 562.64 seconds
a=828   searches=0 563.24 seconds
a=824   searches=0 563.48 seconds
a=826   searches=0 563.49 seconds
a=825   searches=0 563.58 seconds
a=821   searches=0 564.20 seconds
a=830   searches=0 564.26 seconds
a=832   searches=0 564.68 seconds
a=823   searches=0 564.71 seconds
a=827   searches=0 565.01 seconds
a=834   searches=0 565.02 seconds
a=831   searches=0 565.20 seconds
a=829   searches=0 565.24 seconds
a=833   searches=0 565.65 seconds
a=840   searches=0 565.76 seconds
a=836   searches=0 565.76 seconds
a=838   searches=0 566.24 seconds
a=835   searches=0 566.25 seconds
a=837   searches=0 566.29 seconds
a=842   searches=0 566.85 seconds
a=844   searches=0 566.95 seconds
a=846   searches=0 567.01 seconds
a=843   searches=0 567.37 seconds
a=839   searches=0 567.46 seconds
a=841   searches=0 567.62 seconds
a=850   searches=0 567.92 seconds
a=845   searches=0 568.01 seconds
a=848   searches=0 568.04 seconds
a=852   searches=0 568.33 seconds
a=847   searches=0 568.47 seconds
a=849   searches=0 568.53 seconds
a=854   searches=0 568.85 seconds
a=858   searches=0 569.08 seconds
a=855   searches=0 569.12 seconds
a=856   searches=0 569.13 seconds
a=851   searches=0 569.60 seconds
a=860   searches=0 569.68 seconds
a=853   searches=0 569.89 seconds
a=862   searches=0 570.17 seconds
a=861   searches=0 570.28 seconds
a=864   searches=0 570.29 seconds
a=857   searches=0 570.49 seconds
a=859   searches=0 570.69 seconds
a=866   searches=0 570.92 seconds
a=870   searches=0 571.00 seconds
a=868   searches=0 571.13 seconds
a=863   searches=0 571.22 seconds
a=865   searches=0 571.32 seconds
a=867   searches=0 571.45 seconds
a=872   searches=0 571.89 seconds
a=876   searches=0 571.92 seconds
a=874   searches=0 571.99 seconds
a=869   searches=0 572.13 seconds
a=873   searches=0 572.28 seconds
a=871   searches=0 572.50 seconds
a=875   searches=0 572.53 seconds
a=880   searches=0 572.66 seconds
a=882   searches=0 572.80 seconds
a=878   searches=0 572.82 seconds
a=879   searches=0 573.14 seconds
a=884   searches=0 573.31 seconds
a=877   searches=0 573.32 seconds
a=885   searches=0 573.56 seconds
a=886   searches=0 573.66 seconds
a=888   searches=0 573.69 seconds
a=881   searches=0 573.94 seconds
a=890   searches=0 574.04 seconds
a=883   searches=0 574.29 seconds
a=894   searches=0 574.48 seconds
a=892   searches=0 574.49 seconds
a=887   searches=0 574.56 seconds
a=891   searches=0 574.58 seconds
a=889   searches=0 574.77 seconds
a=900   searches=0 574.98 seconds
a=896   searches=0 574.98 seconds
a=893   searches=0 575.20 seconds
a=898   searches=0 575.26 seconds
a=895   searches=0 575.31 seconds
a=897   searches=0 575.41 seconds
a=902   searches=0 575.64 seconds
a=906   searches=0 575.78 seconds
a=903   searches=0 575.80 seconds
a=904   searches=0 575.92 seconds
a=899   searches=0 576.00 seconds
a=901   searches=0 576.18 seconds
a=910   searches=0 576.24 seconds
a=908   searches=0 576.34 seconds
a=905   searches=0 576.40 seconds
a=912   searches=0 576.43 seconds
a=909   searches=0 576.70 seconds
a=907   searches=0 576.84 seconds
a=914   searches=0 576.90 seconds
a=915   searches=0 577.01 seconds
a=916   searches=0 577.05 seconds
a=918   searches=0 577.10 seconds
a=911   searches=0 577.27 seconds
a=920   searches=0 577.36 seconds
a=913   searches=0 577.39 seconds
a=917   searches=0 577.54 seconds
a=924   searches=0 577.58 seconds
a=922   searches=0 577.64 seconds
a=921   searches=0 577.82 seconds
a=926   searches=0 577.97 seconds
a=930   searches=0 578.08 seconds
a=919   searches=0 578.10 seconds
a=928   searches=0 578.11 seconds
a=923   searches=0 578.18 seconds
a=925   searches=0 578.25 seconds
a=927   searches=0 578.29 seconds
a=936   searches=0 578.55 seconds
a=932   searches=0 578.59 seconds
a=934   searches=0 578.61 seconds
a=929   searches=0 578.73 seconds
a=933   searches=0 578.80 seconds
a=931   searches=0 578.84 seconds
a=935   searches=0 578.87 seconds
a=940   searches=0 578.96 seconds
a=938   searches=0 578.97 seconds
a=942   searches=0 579.09 seconds
a=939   searches=0 579.21 seconds
a=937   searches=0 579.26 seconds
a=944   searches=0 579.29 seconds
a=945   searches=0 579.34 seconds
a=946   searches=0 579.34 seconds
a=948   searches=0 579.47 seconds
a=950   searches=0 579.58 seconds
a=941   searches=0 579.62 seconds
a=952   searches=0 579.64 seconds
a=943   searches=0 579.66 seconds
a=954   searches=0 579.81 seconds
a=951   searches=0 579.84 seconds
a=947   searches=0 579.91 seconds
a=956   searches=0 579.98 seconds
a=949   searches=0 580.00 seconds
a=960   searches=0 580.06 seconds
a=957   searches=0 580.06 seconds
a=958   searches=0 580.13 seconds
a=955   searches=0 580.17 seconds
a=953   searches=0 580.19 seconds
a=962   searches=0 580.25 seconds
a=966   searches=0 580.31 seconds
a=964   searches=0 580.33 seconds
a=959   searches=0 580.38 seconds
a=963   searches=0 580.44 seconds
a=968   searches=0 580.48 seconds
a=970   searches=0 580.52 seconds
a=965   searches=0 580.55 seconds
a=961   searches=0 580.56 seconds
a=972   searches=0 580.58 seconds
a=969   searches=0 580.59 seconds
a=967   searches=0 580.69 seconds
a=978   searches=0 580.70 seconds
a=974   searches=0 580.72 seconds
a=975   searches=0 580.74 seconds
a=976   searches=0 580.74 seconds
a=980   searches=0 580.81 seconds
a=971   searches=0 580.81 seconds
a=973   searches=0 580.85 seconds
a=982   searches=0 580.87 seconds
a=984   searches=0 580.88 seconds
a=981   searches=0 580.91 seconds
a=977   searches=0 580.93 seconds
a=986   searches=0 580.96 seconds
a=990   searches=0 580.96 seconds
a=988   searches=0 580.97 seconds
a=985   searches=0 581.00 seconds
a=979   searches=0 581.00 seconds
a=987   searches=0 581.00 seconds
a=983   searches=0 581.00 seconds
a=996   searches=0 581.01 seconds
a=992   searches=0 581.03 seconds
a=998   searches=0 581.03 seconds
a=1000  searches=0 581.03 seconds
a=994   searches=0 581.04 seconds
a=999   searches=0 581.04 seconds
a=997   searches=0 581.04 seconds
a=993   searches=0 581.05 seconds
a=995   searches=0 581.05 seconds
a=989   searches=0 581.07 seconds
a=991   searches=0 581.08 seconds
301,980,444,768 candidates checked, 3 pass first screen, 0 pass second screen
elapsed time: 581.08 seconds

D:\notabs\bc-008>
