A022072 - OEIS

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A022072 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`38`
`5`		`0`
`6`		`0`
`7`		`0`
`8`		`684`
`9`		`0`
`10`		`0`
`11`		`0`
`12`		`7752`
`13`		`0`
`14`		`0`
`15`		`0`
`16`		`62054`
`17`		`0`
`18`		`0`
`19`		`524288`
`20`		`373464`
`21`		`0`
`22`		`0`
`23`		`0`
`24`		`1759704`
`25`		`0`
`26`		`0`
`27`		`9961472`
`28`		`6697728`
`29`		`0`
`30`		`0`
`31`		`0`
`32`		`21210156`
`33`		`0`
`34`		`0`
`35`		`89653248`
`36`		`57739518`
`37`		`0`
`38`		`0`
`39`		`0`
`40`		`140116184`
`41`		`0`
`42`		`0`
`43`		`517996544`
`44`		`313328088`
`45`		`0`
`46`		`0`
`47`		`0`
`48`		`658369608`
`49`		`0`
`50`		`0`
`51`		`2211446784`

[1,0,0,0,38,0,0,0,684,0,0,0,7752,0,0,0,62054,0,0, 524288,373464,0,0,0,1759704,0,0,9961472,6697728,0, 0,0,21210156,0,0,89653248,57739518,0,0,0, 140116184,0,0,517996544,313328088,0,0,0,658369608, 0,0,2211446784]

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Last modified April 25 16:23 EDT 2024. Contains 371989 sequences. (Running on oeis4.)