# A203674 (b-file synthesized from sequence entry)
1 21
2 12103
3 44121168
4 575304812901
5 19818489356999424
6 1495407279639510367299
7 217630534895386228374700032
8 55724004016139059166321636355657
9 23418841212903851059972098439618560000