# A088992 (b-file synthesized from sequence entry)
0 1
1 0
2 5
3 50
4 825
5 17500
6 458125
7 14268750
8 515440625
9 21188375000
10 976671703125
11 49893003906250
12 2797832158515625
13 170863509745312500
14 11287987223748828125
15 802119551344589843750
16 61005565392625400390625
17 4944614795517599218750000