A027906 - OEIS

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A027906 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`14`
`3`		`48`
`4`		`141`
`5`		`396`
`6`		`1058`
`7`		`2696`
`8`		`6646`
`9`		`15884`
`10`		`36956`
`11`		`83976`
`12`		`186849`
`13`		`407864`
`14`		`875030`
`15`		`1847824`
`16`		`3845520`
`17`		`7895872`
`18`		`16010610`
`19`		`32088120`
`20`		`63611656`
`21`		`124817444`
`22`		`242560418`
`23`		`467095640`
`24`		`891754784`
`25`		`1688619460`

[1,4,14,48,141,396,1058,2696,6646,15884,36956, 83976,186849,407864,875030,1847824,3845520, 7895872,16010610,32088120,63611656,124817444, 242560418,467095640,891754784,1688619460]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)