: 1877
: 1939
4, 33, 523
4, 38, 623
5, 5, 81
5, 21, 364
5, 40, 677
6, 9, 136
6, 25, 402
7, 21, 354
7, 36, 596
8, 34, 614
8, 40, 724
21, 45, 939