A075910 - OEIS

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A075910 as a simple table

n	a(n)
0	1
1	112
2	7392
3	376320
4	16380672
5	642453504
6	23410376704
7	808210923520
8	26787271999488
9	860325833342976
10	26956901684084736
11	828217683974553600
12	25047119070415028224
13	747831252926309859328
14	22095179333791056396288

[1,112,7392,376320,16380672,642453504,23410376704, 808210923520,26787271999488,860325833342976, 26956901684084736,828217683974553600, 25047119070415028224,747831252926309859328, 22095179333791056396288]