# A046241 (b-file synthesized from sequence entry)
1 0
2 1
3 2
4 10
5 38
6 82
7 91
8 730
9 6562
10 6643
11 59050
12 531442
13 532171
14 4782970
15 43046722
16 43053283
17 387420490
18 3486784402
19 3486843451
20 31381059610