# A300357 (b-file synthesized from sequence entry)
1 1
2 36
3 1296
4 46656
5 44100
6 60466176
7 2176782336
8 1587600
9 2821109907456
10 101559956668416
11 57153600
12 131621703842267136
13 1944810000
14 341510400
15 6140942214464815497216
16 221073919720733357899776
17 74071065600
18 70013160000
19 10314424798490535546171949056