# A292974 (b-file synthesized from sequence entry)
1 3
2 81
3 3313
4 171282
5 9444158
6 541659909
7 31819176850
8 1902508129720
9 115307287484560
10 7064528615347192
11 436658221692698200
12 27188662712300575980
13 1703444238720524912060