# A196561 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 13
4 87
5 881
6 13983
7 358401
8 15066943
9 1031686513
10 113292940383
11 19641727327289
12 5313784519456383
13 2223596389445643993
14 1429685952797008548463
15 1404762001155914382481537
16 2099828629077697954958843007