A217879 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A217879 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`9`
`3`		`22`
`4`		`46`
`5`		`86`
`6`		`153`
`7`		`274`
`8`		`511`
`9`		`993`
`10`		`1966`
`11`		`3880`
`12`		`7558`
`13`		`14544`
`14`		`27819`
`15`		`53226`
`16`		`102217`
`17`		`197056`
`18`		`380656`
`19`		`735334`
`20`		`1418931`
`21`		`2734793`
`22`		`5267460`
`23`		`10145106`
`24`		`19545576`
`25`		`37670258`
`26`		`72617646`
`27`		`139990248`
`28`		`269844980`
`29`		`520094648`
`30`		`1002351809`
`31`		`1931757285`
`32`		`3723025114`

[3,9,22,46,86,153,274,511,993,1966,3880,7558, 14544,27819,53226,102217,197056,380656,735334, 1418931,2734793,5267460,10145106,19545576, 37670258,72617646,139990248,269844980,520094648, 1002351809,1931757285,3723025114]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)