A130186 - OEIS

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A130186 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`20`
`2`		`508`
`3`		`17400`
`4`		`788688`
`5`		`46032768`
`6`		`3372731136`
`7`		`303444195840`
`8`		`32898989030400`
`9`		`4229445205094400`
`10`		`635789661109862400`
`11`		`110396039984094412800`
`12`		`21901378996153294848000`
`13`		`4915686113045739601920000`

[1,20,508,17400,788688,46032768,3372731136, 303444195840,32898989030400,4229445205094400, 635789661109862400,110396039984094412800, 21901378996153294848000,4915686113045739601920000]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)