# A096871 (b-file synthesized from sequence entry)
1 2
2 1
3 3
4 5
5 86
6 75
7 1393
8 2494
9 162402
10 148157
11 7489051
12 13853391
13 2009866406
14 1878178855
15 185066460993
16 174321510430
17 89622746262146
18 28317869903523
19 13807296146243251
20 26310320926601689
21 10551742962933162102