# A170084 (b-file synthesized from sequence entry)
0 1
1 27
2 702
3 18252
4 474552
5 12338352
6 320797152
7 8340725952
8 216858874752
9 5638330743552
10 146596599332352
11 3811511582641152
12 99099301148669952
13 2576581829865418752
14 66991127576500887552
15 1741769316989023076352