# A325936 (b-file synthesized from sequence entry)
1 0
2 0
3 1
4 0
5 1
6 1
7 2
8 2
9 9
10 13
11 37
12 81
13 205
14 512
15 1335
16 3404
17 8922
18 23592
19 62630
20 167622