# A093144 (b-file synthesized from sequence entry)
0 0
1 1
2 20
3 350
4 6000
5 102500
6 1750000
7 29875000
8 510000000
9 8706250000
10 148625000000
11 2537187500000
12 43312500000000
13 739390625000000
14 12622187500000000
15 215474218750000000
16 3678375000000000000