A190957 - OEIS

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A190957 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`10`
`3`		`108`
`4`		`1160`
`5`		`12464`
`6`		`133920`
`7`		`1438912`
`8`		`15460480`
`9`		`166116096`
`10`		`1784844800`
`11`		`19177376768`
`12`		`206052526080`
`13`		`2213944274944`
`14`		`23787862958080`
`15`		`255590183780352`
`16`		`2746204741468160`
`17`		`29506768884924416`
`18`		`317037326780989440`
`19`		`3406427418889289728`
`20`		`36600572803140812800`

[0,1,10,108,1160,12464,133920,1438912,15460480, 166116096,1784844800,19177376768,206052526080, 2213944274944,23787862958080,255590183780352, 2746204741468160,29506768884924416, 317037326780989440,3406427418889289728, 36600572803140812800]

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Last modified April 25 11:06 EDT 2024. Contains 371967 sequences. (Running on oeis4.)