A197497 - OEIS

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A197497 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`9`
`4`		`9`
`5`		`19`
`6`		`45`
`7`		`73`
`8`		`147`
`9`		`291`
`10`		`539`
`11`		`1051`
`12`		`2025`
`13`		`3863`
`14`		`7451`
`15`		`14313`
`16`		`27465`
`17`		`52817`
`18`		`101457`
`19`		`194891`
`20`		`374517`
`21`		`719505`
`22`		`1382347`
`23`		`2655995`
`24`		`5102835`
`25`		`9804019`
`26`		`18836497`
`27`		`36190191`
`28`		`69531891`
`29`		`133591057`
`30`		`256666833`
`31`		`493131481`
`32`		`947448537`
`33`		`1820322627`

[1,1,9,9,19,45,73,147,291,539,1051,2025,3863,7451, 14313,27465,52817,101457,194891,374517,719505, 1382347,2655995,5102835,9804019,18836497,36190191, 69531891,133591057,256666833,493131481,947448537, 1820322627]

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Last modified May 31 05:54 EDT 2024. Contains 372980 sequences. (Running on oeis4.)