# A138820 (b-file synthesized from sequence entry)
1 236
2 4728
3 1631496
4 641278128
5 4096819133550336
6 655361310718589869056
7 262144524287137438691328
8 107374182421474836472305843008139952128
9 115292150460684697623058430092136939512658455991569831744654692615953842176