A225020 - OEIS

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A225020 as a simple table

`n`		`a(n)`
`1`		`81`
`2`		`253`
`3`		`759`
`4`		`2653`
`5`		`9273`
`6`		`34545`
`7`		`130067`
`8`		`502563`
`9`		`1957855`
`10`		`7707477`
`11`		`30479641`
`12`		`121049341`
`13`		`481805459`
`14`		`1921111559`
`15`		`7667874767`
`16`		`30628405561`
`17`		`122397615337`
`18`		`489285404561`
`19`		`1956323203363`
`20`		`7823125185531`
`21`		`31286692332191`
`22`		`125131311950285`

[81,253,759,2653,9273,34545,130067,502563,1957855, 7707477,30479641,121049341,481805459,1921111559, 7667874767,30628405561,122397615337,489285404561, 1956323203363,7823125185531,31286692332191, 125131311950285]

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Last modified April 24 17:02 EDT 2024. Contains 371962 sequences. (Running on oeis4.)