# allperms: basis 2341 2413 3142; N = 11
# n count sum_indecomposable skew_indecomposable
1 1 1 1
2 2 1 1
3 6 3 3
4 21 10 11
5 77 34 43
6 290 120 170
7 1118 440 678
8 4398 1665 2733
9 17595 6460 11135
10 71385 25570 45815
11 293042 102868 190174
# cpu seconds: 3.3
