# A178962 (b-file synthesized from sequence entry)
1 1
2 7
3 46
4 366
5 3647
6 44205
7 630956
8 10350572
9 191704349
10 3954598099
11 89888942874
12 2231742720730
13 60083847852539
14 1743321481158041
15 54226970410827160
16 1800062257926566488
17 63512168752599139129
18 2373501269897667585631