A184404 - OEIS

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A184404 as a simple table

n	a(n)
1	1260
2	16140
3	201543
4	2563542
5	32546547
6	414199395
7	5273355420
8	67176457326
9	855995407713
10	10909479199428
11	139056001841799
12	1772599097776482
13	22596946895997162
14	288073093813219107
15	3672523969509460995

[1260,16140,201543,2563542,32546547,414199395, 5273355420,67176457326,855995407713, 10909479199428,139056001841799,1772599097776482, 22596946895997162,288073093813219107, 3672523969509460995]