# A326084 (b-file synthesized from sequence entry)
0 1
1 3
2 24
3 716
4 83072
5 39087872
6 75401303680
7 594443022065664
8 19031019101108305920
9 2460683831564819120390144
10 1280084328364612961085149413376
11 2672769650751366373008246767117336576
12 22366167127368888262542197147193185822310400
13 749477178086404731802603163228930825036318134763520