A231054 - OEIS

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A231054 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`70`
`3`		`16198`
`4`		`209440`
`5`		`7293728`
`6`		`448752816`
`7`		`22665736960`
`8`		`1062745551964`
`9`		`51169742197940`
`10`		`2490580691600010`
`11`		`120768122138064308`
`12`		`5846745297848730442`
`13`		`283216346242793114828`
`14`		`13722274843334336410906`
`15`		`664810299194759446763984`

[0,70,16198,209440,7293728,448752816,22665736960, 1062745551964,51169742197940,2490580691600010, 120768122138064308,5846745297848730442, 283216346242793114828,13722274843334336410906, 664810299194759446763984]

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Last modified September 24 22:14 EDT 2023. Contains 365582 sequences. (Running on oeis4.)