A232934 - OEIS

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A232934 as a simple table

n	a(n)
1	3
2	12
3	84
4	1048
5	26644
6	1294504
7	123516664
8	22870954236
9	8259047739212
10	5804528923256596
11	7946219601520287416
12	21181791025549725373140
13	109959477313325884615593152
14	1111595819289260873354274996460

[3,12,84,1048,26644,1294504,123516664,22870954236, 8259047739212,5804528923256596, 7946219601520287416,21181791025549725373140, 109959477313325884615593152, 1111595819289260873354274996460]