A274279 - OEIS

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A274279 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`7`
`4`		`40`
`5`		`341`
`6`		`3936`
`7`		`57107`
`8`		`992384`
`9`		`20025385`
`10`		`459466240`
`11`		`11804134079`
`12`		`335571265536`
`13`		`10456512176189`
`14`		`354362575314944`
`15`		`12975301760361163`
`16`		`510462668072058880`
`17`		`21472710312090391889`
`18`		`961728814178702327808`
`19`		`45692671937666739799799`
`20`		`2295278998002033651875840`
`21`		`121545436687537993689631525`
`22`		`6767130413049423041105231872`
`23`		`395177438856180565803457658627`
`24`		`24152146710231984411570685870080`

[1,2,7,40,341,3936,57107,992384,20025385, 459466240,11804134079,335571265536,10456512176189, 354362575314944,12975301760361163, 510462668072058880,21472710312090391889, 961728814178702327808,45692671937666739799799, 2295278998002033651875840, 121545436687537993689631525, 6767130413049423041105231872, 395177438856180565803457658627, 24152146710231984411570685870080]

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Last modified April 19 17:39 EDT 2024. Contains 371797 sequences. (Running on oeis4.)