A006825 - OEIS

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A006825 as a simple table

`n`		`a(n)`
`5`		`1`
`6`		`1`
`7`		`4`
`8`		`41`
`9`		`1981`
`10`		`304495`
`11`		`78322915`
`12`		`27033154060`
`13`		`11934777413004`
`14`		`6593485023087880`
`15`		`4485517185017428244`
`16`		`3707462300996566329965`
`17`		`3680029088808677189795063`
`18`		`4341813441626419937873317841`
`19`		`6033239205199247162872884404386`
`20`		`9792722283774374706204648839780148`

[1,1,4,41,1981,304495,78322915,27033154060, 11934777413004,6593485023087880, 4485517185017428244,3707462300996566329965, 3680029088808677189795063, 4341813441626419937873317841, 6033239205199247162872884404386, 9792722283774374706204648839780148]

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Last modified September 14 06:54 EDT 2024. Contains 375920 sequences. (Running on oeis4.)