# A324626 (b-file synthesized from sequence entry)
0 0
1 1
2 1
3 76
4 763
5 12277
6 173111
7 2653275
8 42093128
9 702648806
10 12292640257
11 225478889531
12 4332332279039
13 87108358452379
14 1830631685045257
15 40159929532511862
16 918479788074790715
17 21870877993310401595