# A005736 (b-file synthesized from sequence entry)
0 0
1 2
2 6
3 32
4 314
5 4892
6 104518
7 2814520
8 91069042
9 3434371508
10 147755228670
11 7137203824016
12 382309275191786
13 22484502178536140
14 1440083130444110134
15 99761235465965943400
16 7431676025141300550370
17 592372327653418546022756