A269919 - OEIS

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A269919 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`9`
`3`		`1`
`4`		`54`
`5`		`20`
`6`		`378`
`7`		`307`
`8`		`21`
`9`		`2916`
`10`		`4280`
`11`		`966`
`12`		`24057`
`13`		`56914`
`14`		`27954`
`15`		`1485`
`16`		`208494`
`17`		`736568`
`18`		`650076`
`19`		`113256`
`20`		`1876446`
`21`		`9370183`
`22`		`13271982`
`23`		`5008230`
`24`		`225225`
`25`		`17399772`
`26`		`117822512`
`27`		`248371380`
`28`		`167808024`
`29`		`24635754`
`30`		`165297834`
`31`		`1469283166`
`32`		`4366441128`

[1,2,9,1,54,20,378,307,21,2916,4280,966,24057, 56914,27954,1485,208494,736568,650076,113256, 1876446,9370183,13271982,5008230,225225,17399772, 117822512,248371380,167808024,24635754,165297834, 1469283166,4366441128]

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Last modified April 25 12:15 EDT 2024. Contains 371969 sequences. (Running on oeis4.)