# A120959 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 9
4 84
5 1540
6 54522
7 3734454
8 498851832
9 131025111932
10 68094916593416
11 70324929555472825
12 144712913119662777792
13 594305955799647611394896
14 4875569433937264188593935824
15 79943787791004406866072303453528