A019080 - OEIS

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A019080 as a simple table

`n`		`a(n)`
`3`		`0`
`4`		`1`
`5`		`3`
`6`		`9`
`7`		`11`
`8`		`25`
`9`		`49`
`10`		`149`
`11`		`266`
`12`		`587`
`13`		`1428`
`14`		`3157`
`15`		`7314`
`16`		`17592`
`17`		`41512`
`18`		`106222`
`19`		`261835`
`20`		`672519`
`21`		`1737880`
`22`		`4544713`
`23`		`11855007`
`24`		`31397844`
`25`		`82703872`
`26`		`219137228`
`27`		`580141297`
`28`		`1538683074`
`29`		`4079553827`
`30`		`10827431751`

[0,1,3,9,11,25,49,149,266,587,1428,3157,7314, 17592,41512,106222,261835,672519,1737880,4544713, 11855007,31397844,82703872,219137228,580141297, 1538683074,4079553827,10827431751]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)