[4, 12, 131]
[4, 13, 71]
[4, 14, 51]
[4, 15, 41]
[4, 16, 35]
[4, 17, 31]
[4, 19, 26]
[4, 21, 23]
[5, 8, 55]
[5, 9, 31]
[5, 10, 23]
[5, 11, 19]
[5, 13, 15]
[6, 6, 99]
[6, 7, 29]
[6, 8, 19]
[6, 9, 15]
[7, 7, 17]
[7, 8, 13]
[7, 9, 11]