n=x3+y3+2z3
D5 Sum of four cubes.
in Richard K. Guy, "Unsolve Problems in Number Theory" Second Edition, Springer-Verlag, 1994
Solutions of n=x3+y3+2z3
500 <= n <= 599, max{|x|,|y|,|z|} <= 4*106.
n | x | y | z |
500 | -199 | -301 | 260 |
501 | -3 | 8 | 2 |
502 | -2 | 8 | -1 |
503 | -14 | 15 | -4 |
504 | -17 | 23 | -15 |
505 | 6 | 7 | -3 |
506 | -2 | 8 | 1 |
507 | -8 | -15 | 13 |
508 | 85 | 127 | -110 |
509 | -1 | 8 | -1 |
510 | 0 | 8 | -1 |
511 | -1 | 8 | 0 |
512 | 0 | 8 | 0 |
513 | 1 | 8 | 0 |
514 | 0 | 8 | 1 |
515 | 1 | 8 | 1 |
516 | 85 | 87 | -86 |
517 | 7 | -8 | 7 |
518 | 2 | 8 | -1 |
519 | 0 | 17 | -13 |
520 | -5 | 11 | -7 |
521 | -9 | 10 | 5 |
522 | 5 | 7 | 3 |
523 | 3 | 4 | 6 |
524 | 471 | -483 | 160 |
525 | -11 | 12 | 4 |
526 | -56 | -110 | 91 |
527 | -1 | 8 | 2 |
528 | 35 | -45 | 29 |
529 | -4 | 7 | 5 |
530 | -3 | 5 | 6 |
531 | -13 | 14 | -2 |
532 | 9 | -13 | 10 |
533 | 133 | -134 | 30 |
534 | -3 | -5 | 7 |
535 | 4 | 7 | 4 |
536 | 329 | -337 | 110 |
537 | 3 | 8 | -1 |
538 | -3 | -21 | 17 |
539 | 3 | 8 | 0 |
540 | 7 | 13 | -10 |
541 | 3 | 8 | 1 |
542 | -8 | 10 | 3 |
543 | 6 | 7 | -2 |
544 | -5 | -11 | 10 |
545 | -13 | 14 | -1 |
546 | -6 | 8 | 5 |
547 | -13 | 14 | 0 |
548 | -9 | 11 | -3 |
549 | -2 | 5 | 6 |
550 | -5 | 9 | -3 |
551 | -10 | -23 | 19 |
552 | 21 | 25 | -23 |
553 | -2 | -5 | 7 |
554 | -28 | -142 | 113 |
555 | 3 | 8 | 2 |
556 | -1 | 5 | 6 |
557 | 0 | 5 | 6 |
558 | 1 | 5 | 6 |
559 | 6 | 7 | 0 |
560 | -1 | -5 | 7 |
561 | 0 | -5 | 7 |
562 | 1 | -5 | 7 |
563 | -13 | 14 | 2 |
564 | -1 | -21 | 17 |
565 | 2 | 5 | 6 |
566 | -3 | 7 | 5 |
567 | 1 | 8 | 3 |
568 | 35 | 111 | -89 |
569 | 2 | -5 | 7 |
570 | 94 | 96 | -95 |
571 | -4991 | -9710 | 8041 |
572 | -25 | 29 | -16 |
573 | 2 | -21 | 17 |
574 | 2 | 8 | 3 |
575 | 6 | 7 | 2 |
576 | 1 | -17 | 14 |
577 | -14 | 15 | -3 |
578 | 4 | 8 | 1 |
579 | -5 | 12 | -8 |
580 | 85111 | 89845 | -87542 |
581 | -4 | 11 | -7 |
582 | 96 | 98 | -97 |
583 | 5 | 8 | -3 |
584 | 3 | 5 | 6 |
585 | -2 | 7 | 5 |
586 | -9 | 11 | -2 |
587 | 11 | -14 | 10 |
588 | 3 | -5 | 7 |
589 | 1168 | -1169 | 127 |
590 | 5 | -13 | 11 |
591 | 5 | 6 | 5 |
592 | -1 | 7 | 5 |
593 | 0 | 7 | 5 |
594 | 1 | 7 | 5 |
595 | -3 | -4 | 7 |
596 | 5 | 7 | 4 |
597 | -12 | 13 | 4 |
598 | -5492 | 5494 | -449 |
599 | 101 | 476 | -379 |
E-mail : kc2h-msm@asahi-net.or.jpHisanori Mishima