# A308418 (b-file synthesized from sequence entry)
0 1
1 1
2 7
3 73
4 649
5 8821
6 122311
7 2064637
8 37933393
9 773276329
10 17257075111
11 414876953041
12 10780187135257
13 298418920103773
14 8812636845668839
15 275368711393020421
16 9091457478119636641
17 315782978460465185617
18 11511089733834178827463
19 439231563093877354663129