A184685 - OEIS

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A184685 as a simple table

n	a(n)
1	11584
2	867152
3	37779664
4	2107074576
5	105530924944
6	5556396815504
7	286297979078416
8	14901599172048528
9	772255092178447120
10	40103190379637623184
11	2080745823672990984720
12	108004153792892136250000

[11584,867152,37779664,2107074576,105530924944, 5556396815504,286297979078416,14901599172048528, 772255092178447120,40103190379637623184, 2080745823672990984720,108004153792892136250000]