A282559 - OEIS

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A282559 as a simple table

n	a(n)
1	0
2	2472
3	160698
4	7774180
5	395048648
6	18249324844
7	823388675124
8	36434863806328
9	1581290354621990
10	67798532910326566
11	2875909547284496026
12	120928356106013525980
13	5048363049533029363882
14	209452214101799345516844

[0,2472,160698,7774180,395048648,18249324844, 823388675124,36434863806328,1581290354621990, 67798532910326566,2875909547284496026, 120928356106013525980,5048363049533029363882, 209452214101799345516844]