A291239 - OEIS

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A291239 as a simple table

`n`		`a(n)`
`0`		`2`
`1`		`5`
`2`		`12`
`3`		`31`
`4`		`74`
`5`		`184`
`6`		`442`
`7`		`1081`
`8`		`2604`
`9`		`6323`
`10`		`15250`
`11`		`36912`
`12`		`89074`
`13`		`215293`
`14`		`519660`
`15`		`1255223`
`16`		`3030106`
`17`		`7317032`
`18`		`17664170`
`19`		`42649553`
`20`		`102963276`
`21`		`248587051`
`22`		`600137378`
`23`		`1448890464`
`24`		`3497918306`
`25`		`8444802101`
`26`		`20387522508`
`27`		`49220043535`
`28`		`118827609578`
`29`		`286875776920`

[2,5,12,31,74,184,442,1081,2604,6323,15250,36912, 89074,215293,519660,1255223,3030106,7317032, 17664170,42649553,102963276,248587051,600137378, 1448890464,3497918306,8444802101,20387522508, 49220043535,118827609578,286875776920]

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Last modified September 18 17:23 EDT 2024. Contains 376002 sequences. (Running on oeis4.)