A047085 - OEIS

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A047085 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`9`
`4`		`27`
`5`		`83`
`6`		`259`
`7`		`817`
`8`		`2599`
`9`		`8323`
`10`		`26797`
`11`		`86659`
`12`		`281287`
`13`		`915907`
`14`		`2990383`
`15`		`9786369`
`16`		`32092959`
`17`		`105435607`
`18`		`346950321`
`19`		`1143342603`
`20`		`3772698725`
`21`		`12463525229`
`22`		`41218894577`
`23`		`136451431723`
`24`		`452116980643`
`25`		`1499282161375`
`26`		`4975631425581`
`27`		`16524213199923`
`28`		`54913514061867`

[1,1,3,9,27,83,259,817,2599,8323,26797,86659, 281287,915907,2990383,9786369,32092959,105435607, 346950321,1143342603,3772698725,12463525229, 41218894577,136451431723,452116980643, 1499282161375,4975631425581,16524213199923, 54913514061867]

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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)