: 1868
: 1953
3, 18, 297
3, 26, 438
3, 1, 11
3, 13, 208
17, 28, 806
21, 33, 681
3, 21, 352
3, 10, 159
2, 51, 882
10, 11, 195
3, 31, 517
7, 37, 608