A027004 - OEIS

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A027004 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`8`
`2`		`26`
`3`		`73`
`4`		`196`
`5`		`518`
`6`		`1361`
`7`		`3568`
`8`		`9346`
`9`		`24473`
`10`		`64076`
`11`		`167758`
`12`		`439201`
`13`		`1149848`
`14`		`3010346`
`15`		`7881193`
`16`		`20633236`
`17`		`54018518`
`18`		`141422321`
`19`		`370248448`
`20`		`969323026`
`21`		`2537720633`
`22`		`6643838876`
`23`		`17393795998`
`24`		`45537549121`
`25`		`119218851368`
`26`		`312119004986`
`27`		`817138163593`
`28`		`2139295485796`

[1,8,26,73,196,518,1361,3568,9346,24473,64076, 167758,439201,1149848,3010346,7881193,20633236, 54018518,141422321,370248448,969323026,2537720633, 6643838876,17393795998,45537549121,119218851368, 312119004986,817138163593,2139295485796]

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Last modified April 25 10:51 EDT 2024. Contains 371967 sequences. (Running on oeis4.)