# A246384 (b-file synthesized from sequence entry)
0 1
1 3
2 34
3 296
4 3463
5 49432
6 810268
7 15455072
8 338772685
9 8394224560
10 233329015938
11 7227504399296
12 247636140843723
13 9326473325044712
14 384115023516036088
15 17218573777983105984
16 836440310185415850201
17 43861870915784327912032
18 2474220973150711726940734