A214769 - OEIS

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A214769 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`20`
`3`		`220`
`4`		`2280`
`5`		`25920`
`6`		`443744`
`7`		`10057408`
`8`		`215047552`
`9`		`3841564160`
`10`		`57161584256`
`11`		`757459114112`
`12`		`10427052678656`
`13`		`166827795710208`
`14`		`2728593278189568`
`15`		`38108069305433088`
`16`		`521570277192555520`
`17`		`14195894062729323520`
`18`		`594582326909611536384`
`19`		`21399757674339677249536`

[1,2,20,220,2280,25920,443744,10057408,215047552, 3841564160,57161584256,757459114112, 10427052678656,166827795710208,2728593278189568, 38108069305433088,521570277192555520, 14195894062729323520,594582326909611536384, 21399757674339677249536]

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Last modified May 7 00:25 EDT 2024. Contains 372298 sequences. (Running on oeis4.)