# A130214 (b-file synthesized from sequence entry)
1 0
2 60
3 7800
4 976500
5 122070000
6 15258787500
7 1907348625000
8 238418579062500
9 29802322387500000
10 3725290298460937500
11 465661287307734375000
12 58207660913467382812500
13 7275957614183425781250000
14 909494701772928237304687500
15 113686837721616029736328125000