# A111433 (b-file synthesized from sequence entry)
0 0
1 0
2 0
3 0
4 1
5 1
6 1
7 3
8 21
9 987
10 1346269
11 2504730781961
12 5358359254990966640871840
13 9366947731425726508977331996039353971111632790877
14 4176188314410464025148116525118839856571907649518456624120477965205524606115754507996484677228773