# A125462 (b-file synthesized from sequence entry)
0 1
1 27
2 387
3 4635
4 64275
5 910047
6 13176603
7 193286799
8 2861938467
9 42649954911
10 638456984747
11 9587390463271
12 144280174667379
13 2174497641266991
14 32806154775168315
15 495286442631446295
16 7481115443229599555