A232834 - OEIS

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A232834 as a simple table

n	a(n)
1	16
2	312
3	3720
4	44832
5	500516
6	5809256
7	71242892
8	828231244
9	9665239984
10	115029333056
11	1352576937428
12	15898702233248
13	187695013262932
14	2210572795268860
15	26033518575905152
16	306852154447303024

[16,312,3720,44832,500516,5809256,71242892, 828231244,9665239984,115029333056,1352576937428, 15898702233248,187695013262932,2210572795268860, 26033518575905152,306852154447303024]