A027608 - OEIS

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A027608 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`9`
`2`		`49`
`3`		`209`
`4`		`769`
`5`		`2561`
`6`		`7937`
`7`		`23297`
`8`		`65537`
`9`		`178177`
`10`		`471041`
`11`		`1216513`
`12`		`3080193`
`13`		`7667713`
`14`		`18808833`
`15`		`45547521`
`16`		`109051905`
`17`		`258473985`
`18`		`607125505`
`19`		`1414529025`
`20`		`3271557121`
`21`		`7516192769`
`22`		`17163091969`

[1,9,49,209,769,2561,7937,23297,65537,178177, 471041,1216513,3080193,7667713,18808833,45547521, 109051905,258473985,607125505,1414529025, 3271557121,7516192769,17163091969]

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Last modified April 24 14:23 EDT 2024. Contains 371960 sequences. (Running on oeis4.)