# A037651 (b-file synthesized from sequence entry)
1 3
2 27
3 244
4 2199
5 19791
6 178120
7 1603083
8 14427747
9 129849724
10 1168647519
11 10517827671
12 94660449040
13 851944041363
14 7667496372267
15 69007467350404
16 621067206153639
17 5589604855382751