A022181 - OEIS

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A022181 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`18`
`5`		`1`
`6`		`1`
`7`		`307`
`8`		`307`
`9`		`1`
`10`		`1`
`11`		`5220`
`12`		`89030`
`13`		`5220`
`14`		`1`
`15`		`1`
`16`		`88741`
`17`		`25734890`
`18`		`25734890`
`19`		`88741`
`20`		`1`
`21`		`1`
`22`		`1508598`
`23`		`7437471951`
`24`		`126461249460`
`25`		`7437471951`
`26`		`1508598`
`27`		`1`
`28`		`1`
`29`		`25646167`
`30`		`2149430902437`
`31`		`621311556068931`
`32`		`621311556068931`

[1,1,1,1,18,1,1,307,307,1,1,5220,89030,5220,1,1, 88741,25734890,25734890,88741,1,1,1508598, 7437471951,126461249460,7437471951,1508598,1,1, 25646167,2149430902437,621311556068931, 621311556068931]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)