# A193443 (b-file synthesized from sequence entry)
0 1
1 1
2 9
3 177
4 6081
5 320625
6 23901993
7 2382903873
8 305213701185
9 48729724204833
10 9471295552801545
11 2198860046959656465
12 600311814859681301889
13 190227653770262659729425
14 69194247433728324962214825
15 28616922449430718198313413665
16 13345389352004839017903164910465