# A091750 (b-file synthesized from sequence entry)
1 1
2 19
3 1171
4 151681
5 33743041
6 11461272931
7 5499378001699
8 3524209981309921
9 2887597622445729121
10 2916075074262560119891
11 3507033649107862877516371
12 4836904652902464306386484769
13 7251193844710136332044143616481