# A357036 (b-file synthesized from sequence entry)
0 1
1 0
2 1
3 3
4 26
5 230
6 2794
7 39564
8 663606
9 12712104
10 275171106
11 6632699040
12 176309074644
13 5123121177096
14 161577261004860
15 5497133655605760
16 200683752698028924
17 7825434930630743616
18 324616635150708044796
19 14273994548639305751040
20 663205761925601097418488