# A113379 (b-file synthesized from sequence entry)
0 1
1 3
2 15
3 136
4 1998
5 41973
6 1166263
7 40747561
8 1726907675
9 86421647389
10 5002021986418
11 329382745551946
12 24351172588548270
13 1999205882982496161
14 180613538916429940159
15 17817366508243503227269