A002575 - OEIS

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A002575 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`3`
`4`		`9`
`5`		`35`
`6`		`201`
`7`		`1827`
`8`		`27337`
`9`		`692003`
`10`		`30251721`
`11`		`2320518947`
`12`		`316359580361`
`13`		`77477180493603`
`14`		`34394869942983369`
`15`		`27893897106768940835`
`16`		`41603705003444309596873`
`17`		`114788185359199234852802339`
`18`		`588880400923055731115178072777`

[1,3,9,35,201,1827,27337,692003,30251721, 2320518947,316359580361,77477180493603, 34394869942983369,27893897106768940835, 41603705003444309596873, 114788185359199234852802339, 588880400923055731115178072777]

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Last modified September 12 07:34 EDT 2024. Contains 375842 sequences. (Running on oeis4.)