A009965 - OEIS

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A009965 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`21`
`2`		`441`
`3`		`9261`
`4`		`194481`
`5`		`4084101`
`6`		`85766121`
`7`		`1801088541`
`8`		`37822859361`
`9`		`794280046581`
`10`		`16679880978201`
`11`		`350277500542221`
`12`		`7355827511386641`
`13`		`154472377739119461`
`14`		`3243919932521508681`
`15`		`68122318582951682301`
`16`		`1430568690241985328321`
`17`		`30041942495081691894741`
`18`		`630880792396715529789561`
`19`		`13248496640331026125580781`
`20`		`278218429446951548637196401`

[1,21,441,9261,194481,4084101,85766121,1801088541, 37822859361,794280046581,16679880978201, 350277500542221,7355827511386641, 154472377739119461,3243919932521508681, 68122318582951682301,1430568690241985328321, 30041942495081691894741,630880792396715529789561, 13248496640331026125580781, 278218429446951548637196401]

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Last modified May 30 06:43 EDT 2024. Contains 372958 sequences. (Running on oeis4.)