# A216706 (b-file synthesized from sequence entry)
0 1
1 90
2 8550
3 826500
4 80583750
5 7897207500
6 776558737500
7 76546504125000
8 7558967282343750
9 747497875698437500
10 74002289694145312500
11 7332954160601671875000
12 727184620926332460937500
13 72159089307305298046875000
14 7164366724082454591796875000