40 = 1
41 = 4
42 = 16
43 = 64
44 = 256
45 = 1024
46 = 4096
47 = 16384
48 = 65536
49 = 262144
410 = 1048576
411 = 4194304
412 = 16777216
413 = 67108864
414 = 268435456
415 = 1073741824
416 = 4294967296
417 = 17179869184
418 = 68719476736
419 = 274877906944
420 = 1099511627776
421 = 4398046511104
422 = 17592186044416
423 = 70368744177664
424 = 281474976710656
425 = 1125899906842624
426 = 4503599627370496
427 = 18014398509481984
428 = 72057594037927936
429 = 288230376151711744
430 = 1152921504606846976
431 = 4611686018427387904
432 = 18446744073709551616
433 = 73786976294838206464
434 = 295147905179352825856
435 = 1180591620717411303424
436 = 4722366482869645213696
437 = 18889465931478580854784
438 = 75557863725914323419136
439 = 302231454903657293676544
440 = 1208925819614629174706176
441 = 4835703278458516698824704
442 = 19342813113834066795298816
443 = 77371252455336267181195264
444 = 309485009821345068724781056
445 = 1237940039285380274899124224
446 = 4951760157141521099596496896
447 = 19807040628566084398385987584
448 = 79228162514264337593543950336
449 = 316912650057057350374175801344
450 = 1267650600228229401496703205376
451 = 5070602400912917605986812821504
452 = 20282409603651670423947251286016
453 = 81129638414606681695789005144064
454 = 324518553658426726783156020576256
455 = 1298074214633706907132624082305024
456 = 5192296858534827628530496329220096
457 = 20769187434139310514121985316880384
458 = 83076749736557242056487941267521536
459 = 332306998946228968225951765070086144
460 = 1329227995784915872903807060280344576
461 = 5316911983139663491615228241121378304
462 = 21267647932558653966460912964485513216
463 = 85070591730234615865843651857942052864
464 = 340282366920938463463374607431768211456
465 = 1361129467683753853853498429727072845824
466 = 5444517870735015415413993718908291383296
467 = 21778071482940061661655974875633165533184
468 = 87112285931760246646623899502532662132736
469 = 348449143727040986586495598010130648530944
470 = 1393796574908163946345982392040522594123776
471 = 5575186299632655785383929568162090376495104
472 = 22300745198530623141535718272648361505980416
473 = 89202980794122492566142873090593446023921664
474 = 356811923176489970264571492362373784095686656
475 = 1427247692705959881058285969449495136382746624
476 = 5708990770823839524233143877797980545530986496
477 = 22835963083295358096932575511191922182123945984
478 = 91343852333181432387730302044767688728495783936
479 = 365375409332725729550921208179070754913983135744
480 = 1461501637330902918203684832716283019655932542976
481 = 5846006549323611672814739330865132078623730171904
482 = 23384026197294446691258957323460528314494920687616
483 = 93536104789177786765035829293842113257979682750464
484 = 374144419156711147060143317175368453031918731001856
485 = 1496577676626844588240573268701473812127674924007424
486 = 5986310706507378352962293074805895248510699696029696
487 = 23945242826029513411849172299223580994042798784118784
488 = 95780971304118053647396689196894323976171195136475136
489 = 383123885216472214589586756787577295904684780545900544
490 = 1532495540865888858358347027150309183618739122183602176
491 = 6129982163463555433433388108601236734474956488734408704
492 = 24519928653854221733733552434404946937899825954937634816
493 = 98079714615416886934934209737619787751599303819750539264
494 = 392318858461667547739736838950479151006397215279002157056
495 = 1569275433846670190958947355801916604025588861116008628224
496 = 6277101735386680763835789423207666416102355444464034512896
497 = 25108406941546723055343157692830665664409421777856138051584
498 = 100433627766186892221372630771322662657637687111424552206336
499 = 401734511064747568885490523085290650630550748445698208825344
4100 = 1606938044258990275541962092341162602522202993782792835301376

前100項亦可參考OEIS的A000302

Posted by 搗蛋鬼 at 痞客邦 PIXNET Guestbook(0) 人氣()