# A276755 (b-file synthesized from sequence entry)
0 1
1 1
2 5
3 65
4 1625
5 66625
6 4330625
7 489360625
8 110106140625
9 52961053640625
10 54285079981640625
11 114704374001206640625
12 484625980155098056640625
13 4032572780870570929306640625