454thmerom686
Japan
D (Number of days)
N (Number of vertices)[5,7][8,10][11,13][14,16][17,19][20,22][23,25][26,28][29,30]
[500,600]345,056,312
393
386,879,774
448
400,070,198
481
423,412,304
501
443,133,622
519
445,134,650
517
451,924,661
529
460,227,788
531
471,408,797
541
[601,700]337,905,446
390
378,775,646
440
398,047,583
472
411,867,638
488
428,351,182
496
428,306,949
518
438,904,603
518
448,422,079
521
458,468,350
508
[701,800]328,159,668
390
376,177,218
450
387,321,930
471
400,809,768
491
412,566,995
495
421,021,332
506
430,103,456
509
433,628,575
506
442,785,896
515
[801,900]321,178,198
377
362,352,395
431
377,793,988
464
396,670,134
483
404,474,886
496
412,723,873
509
423,446,448
499
424,733,613
510
434,708,323
494
[901,1000]312,828,769
372
349,239,368
423
369,277,453
472
383,953,959
481
395,513,117
490
410,674,049
488
415,716,085
509
421,024,346
488
425,130,438
504