# A131940 (b-file synthesized from sequence entry)
0 1
1 7
2 91
3 1729
4 43225
5 1339975
6 49579075
7 2131900225
8 14923301575
9 164156317325
10 10013535356825
11 670906868907275
12 48976201430231075
13 3869119912988254925
14 65775038520800333725
15 65775038520800333725
16 6380178736517632371325