# A086815 (b-file synthesized from sequence entry)
1 0
2 16
3 1458
4 196608
5 39062500
6 10883911680
7 4069338437094
8 1970324836974592
9 1200757082375992968
10 900000000000000000000
11 814027493868397611133210
12 874465319237299285467856896
13 1100799962319223399900795392108