# A078215 (b-file synthesized from sequence entry)
1 1
2 25
3 3025
4 48400
5 5856400
6 6377619600
7 771691971600
8 840372557072400
9 915165714651843600
10 1057931566137531201600
11 1152087475523771478542400
12 1254623260845387140132673600
13 1366284731060626595604481550400