# A324807 (b-file synthesized from sequence entry)
0 1
1 1
2 4
3 27
4 256
5 3125
6 46656
7 823543
8 16777208
9 387419832
10 9999962640
11 285309793890
12 8916009869448
13 302870744070180
14 11111793078586200
15 437883125030581230
16 18446183535139520160
17 827209994815650320160
18 39344710668752223656064
19 1978320731100920186439888