A222514 - OEIS

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A222514 as a simple table

n	a(n)
1	0
2	44
3	496
4	2862
5	23678
6	195968
7	1802656
8	17117005
9	168709746
10	1694684254
11	17289573440
12	178062468561
13	1845566511698
14	19219604394050
15	200763478955510
16	2102763177782278
17	22063214171071906
18	231903259943200754

[0,44,496,2862,23678,195968,1802656,17117005, 168709746,1694684254,17289573440,178062468561, 1845566511698,19219604394050,200763478955510, 2102763177782278,22063214171071906, 231903259943200754]

[0,44,496,2862,23678,195968,1802656,17117005,
 168709746,1694684254,17289573440,178062468561,
 1845566511698,19219604394050,200763478955510,
 2102763177782278,22063214171071906,
 231903259943200754]