# A125436 (b-file synthesized from sequence entry)
0 1
1 24
2 304
3 3216
4 39392
5 492544
6 6298624
7 81606304
8 1067317248
9 14050718688
10 185820522784
11 2465340570112
12 32781260766464
13 436559667792896
14 5820017454078208
15 77646928813225216
16 1036440399775034368