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n=12, 65对解。——{0, 1, 2646002646, 7359343993, 8975672343, 19481019481, 65098401732, 71428071429, 74074074075, 74761738129,
81433418067, 81933418567, 90909090910, 93555093555, 98268434902, 104247104248, 148835812203, 156007492641, 159341159341, 164983164984,
165670829038, 168316831684, 172342508976, 175676175676, 178321178322, 195156195157, 230769230770, 233415233415, 238128574762, 239744903112,
242390905758, 249750249750, 250250250250, 259225922593, 266585266585, 269230269231, 272563935931, 304843304844, 312202648836, 321678321679,
324324324324, 329037665671, 331683668317, 333299996667, 335016335017, 340659340659, 346638010005, 363473026840, 395752395753, 399086062453,
403111739745, 405757742391, 406445406445, 409090409091, 422592759226, 425925425926, 428571428572, 435930772564, 437547100914, 473160136527,
480519480519, 489995153362, 496666833300, 497354497354, 499999500000, 500000500000, 502645502646, 503333166700, 510004846638, 519480519481,
526839863473, 562452899086, 564069227436, 571428571428, 574074574074, 577407240774, 590909590909, 593554593555, 594242257609, 596888260255,
600913937547, 604247604247, 636526973160, 653361989995, 659340659341, 664983664983, 666700003333, 668316331683, 670962334329, 675675675676,
678321678321, 687797351164, 695156695156, 727436064069, 730769730769, 733414733415, 740774077407, 749749749750, 750249750250, 757609094242,
760255096888, 761871425238, 766584766585, 769230769230, 804843804843, 821678821678, 824323824324, 827657491024, 831683168316, 834329170962,
835016835016, 840658840659, 843992507359, 851164187797, 895752895752, 901731565098, 906444906445, 909090909090, 918066581433, 918566581933,
925238261871, 925925925925, 928571928571, 934901598268, 980518980519, 991024327657, 992640656007, 997353997354, 999999999999, 1000000000000}
解数对是这串数——{2, 3, 3, 5, 5, 17, 5, 17, 5, 17, 5, 65, 9, 17, 33, 65, 5, 129, 3, 129, 65, 65, 3, 513, 33, 65, 17, 257, 33, 4097}——其中a(12)=a(16)=a(21)=a(22)=a(26)=65。 |
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