A125725 - OEIS

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A125725 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`2`
`3`		`16`
`4`		`114`
`5`		`800`
`6`		`5602`
`7`		`39216`
`8`		`274514`
`9`		`1921600`
`10`		`13451202`
`11`		`94158416`
`12`		`659108914`
`13`		`4613762400`
`14`		`32296336802`
`15`		`226074357616`
`16`		`1582520503314`
`17`		`11077643523200`
`18`		`77543504662402`
`19`		`542804532636816`
`20`		`3799631728457714`
`21`		`26597422099204000`

[0,2,16,114,800,5602,39216,274514,1921600, 13451202,94158416,659108914,4613762400, 32296336802,226074357616,1582520503314, 11077643523200,77543504662402,542804532636816, 3799631728457714,26597422099204000]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)