# A010046 (b-file synthesized from sequence entry)
0 2
1 48
2 1272
3 38784
4 1341408
5 52186368
6 2256454272
7 107494477824
8 5595152936448
9 316081923944448
10 19262189406185472
11 1259828274265227264
12 88026828815690047488
13 6544693787367160086528