# A360754 (b-file synthesized from sequence entry)
1 1
2 6
3 27
4 288
5 3125
6 47368
7 823543
8 16793600
9 387425673
10 10000500000
11 285311670611
12 8916118771200
13 302875106592253
14 11112007563452544
15 437893890412859375
16 18446744108073484288
17 827240261886336764177
18 39346408077084637733376