A281262 - OEIS

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A281262 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`6`
`3`		`40`
`4`		`630`
`5`		`11088`
`6`		`244860`
`7`		`6362928`
`8`		`190900710`
`9`		`6490575520`
`10`		`246642054516`
`11`		`10358965584240`
`12`		`476512419579196`
`13`		`23825620968559200`
`14`		`1286583532342313400`
`15`		`74621844875699059680`
`16`		`4626554382293942780550`
`17`		`305352589231397889910080`
`18`		`21374681246197861368840900`

[1,0,6,40,630,11088,244860,6362928,190900710, 6490575520,246642054516,10358965584240, 476512419579196,23825620968559200, 1286583532342313400,74621844875699059680, 4626554382293942780550,305352589231397889910080, 21374681246197861368840900]

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Last modified April 23 22:36 EDT 2024. Contains 371917 sequences. (Running on oeis4.)