A004327 - OEIS

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A004327 as a simple table

`n`		`a(n)`
`9`		`1`
`10`		`30`
`11`		`528`
`12`		`7140`
`13`		`82251`
`14`		`850668`
`15`		`8145060`
`16`		`73629072`
`17`		`636763050`
`18`		`5317936260`
`19`		`43183019880`
`20`		`342700125300`
`21`		`2668424446233`
`22`		`20448884000160`
`23`		`154603005527328`
`24`		`1155454041309504`
`25`		`8550047575185300`
`26`		`62724534168736440`

[1,30,528,7140,82251,850668,8145060,73629072, 636763050,5317936260,43183019880,342700125300, 2668424446233,20448884000160,154603005527328, 1155454041309504,8550047575185300, 62724534168736440]

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Last modified September 10 09:32 EDT 2024. Contains 375786 sequences. (Running on oeis4.)