A027067 - OEIS

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A027067 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`10`
`4`		`27`
`5`		`77`
`6`		`220`
`7`		`632`
`8`		`1821`
`9`		`5257`
`10`		`15206`
`11`		`44068`
`12`		`127951`
`13`		`372173`
`14`		`1084382`
`15`		`3164498`
`16`		`9248241`
`17`		`27064057`
`18`		`79296978`
`19`		`232597316`
`20`		`682960523`
`21`		`2007206245`
`22`		`5904191878`
`23`		`17380855190`
`24`		`51203234981`
`25`		`150943862857`
`26`		`445250129556`

[1,1,4,10,27,77,220,632,1821,5257,15206,44068, 127951,372173,1084382,3164498,9248241,27064057, 79296978,232597316,682960523,2007206245, 5904191878,17380855190,51203234981,150943862857, 445250129556]

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Last modified April 23 09:48 EDT 2024. Contains 371905 sequences. (Running on oeis4.)