# A215118 (b-file synthesized from sequence entry)
1 1
2 5
3 25
4 625
5 18125
6 628125
7 25390625
8 1158515625
9 58308203125
10 3190470703125
11 187941103515625
12 11832996337890625
13 791834056298828125
14 56063448811767578125
15 4184231129351806640625
16 328154000925299072265625
17 26970505516268341064453125
18 2317475342690856231689453125