A339891 - OEIS

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

A339891 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`7`
`4`		`12`
`5`		`20`
`6`		`34`
`7`		`74`
`8`		`131`
`9`		`260`
`10`		`524`
`11`		`1030`
`12`		`2054`
`13`		`4118`
`14`		`8196`
`15`		`16389`
`16`		`32804`
`17`		`65554`
`18`		`131074`
`19`		`262216`
`20`		`524292`
`21`		`1048580`
`22`		`2097304`
`23`		`4194312`
`24`		`8388619`
`25`		`16777478`
`26`		`33554436`
`27`		`67108906`
`28`		`134218244`
`29`		`268435464`
`30`		`536870914`
`31`		`1073742880`
`32`		`2147483720`
`33`		`4294967300`
`34`		`8589936646`
`35`		`17179869193`

[1,4,7,12,20,34,74,131,260,524,1030,2054,4118, 8196,16389,32804,65554,131074,262216,524292, 1048580,2097304,4194312,8388619,16777478,33554436, 67108906,134218244,268435464,536870914,1073742880, 2147483720,4294967300,8589936646,17179869193]

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 1 01:13 EDT 2024. Contains 372143 sequences. (Running on oeis4.)