A027175 - OEIS

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A027175 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`19`
`3`		`76`
`4`		`283`
`5`		`1046`
`6`		`3890`
`7`		`14582`
`8`		`55051`
`9`		`209062`
`10`		`797806`
`11`		`3056868`
`12`		`11752674`
`13`		`45316896`
`14`		`175175816`
`15`		`678639146`
`16`		`2634146411`
`17`		`10241938406`
`18`		`39882831446`
`19`		`155519160716`
`20`		`607181138846`
`21`		`2373227900936`
`22`		`9285480209456`
`23`		`36364319046896`

[3,19,76,283,1046,3890,14582,55051,209062,797806, 3056868,11752674,45316896,175175816,678639146, 2634146411,10241938406,39882831446,155519160716, 607181138846,2373227900936,9285480209456, 36364319046896]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)