# A164974 (b-file synthesized from sequence entry)
0 1
1 29
2 812
3 22736
4 636608
5 17825024
6 499100672
7 13974818816
8 391294926442
9 10956257929008
10 306775221694326
11 8589706198539984
12 240511773309887520
13 6734329645698353664
14 188561229884155989504
15 5279714431285226139648