# A097328 (b-file synthesized from sequence entry)
0 1
1 5
2 45
3 585
4 9945
5 69615
6 348075
7 10094175
8 111035925
9 4108329225
10 168441498225
11 56147166075
12 393030162525
13 20830598613825
14 395781373662675
15 24142663793423175
16 24142663793423175
17 555281267248733025