# A287936 (b-file synthesized from sequence entry)
0 1
1 1
2 19
3 583
4 132809
5 46840699
6 4068990560161
7 1204567303451311
8 4146897304424408411
9 18814360006695807527868793
10 21431473463327429953796293981397
11 911368783375270623395381542054690099
12 3805483535214088799368825731508632105336401423