A027059 - OEIS

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A027059 as a simple table

`n`		`a(n)`
`2`		`0`
`3`		`2`
`4`		`6`
`5`		`18`
`6`		`52`
`7`		`146`
`8`		`406`
`9`		`1126`
`10`		`3124`
`11`		`8684`
`12`		`24202`
`13`		`67640`
`14`		`189576`
`15`		`532786`
`16`		`1501254`
`17`		`4240550`
`18`		`12005780`
`19`		`34063896`
`20`		`96844082`
`21`		`275848044`
`22`		`787104288`
`23`		`2249633916`
`24`		`6439678858`
`25`		`18460717684`
`26`		`52994100984`
`27`		`152323413890`
`28`		`438363476086`

[0,2,6,18,52,146,406,1126,3124,8684,24202,67640, 189576,532786,1501254,4240550,12005780,34063896, 96844082,275848044,787104288,2249633916, 6439678858,18460717684,52994100984,152323413890, 438363476086]

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Last modified April 23 22:36 EDT 2024. Contains 371917 sequences. (Running on oeis4.)