A304349 - OEIS

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

A304349 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`5`
`3`		`9`
`4`		`21`
`5`		`57`
`6`		`125`
`7`		`289`
`8`		`741`
`9`		`1737`
`10`		`4045`
`11`		`9969`
`12`		`23861`
`13`		`56217`
`14`		`135965`
`15`		`326849`
`16`		`776581`
`17`		`1864297`
`18`		`4479085`
`19`		`10691729`
`20`		`25606101`
`21`		`61438777`
`22`		`146972605`
`23`		`351821409`
`24`		`843331621`
`25`		`2019112457`
`26`		`4833683725`
`27`		`11580336689`
`28`		`27733236341`
`29`		`66402706137`

[2,5,9,21,57,125,289,741,1737,4045,9969,23861, 56217,135965,326849,776581,1864297,4479085, 10691729,25606101,61438777,146972605,351821409, 843331621,2019112457,4833683725,11580336689, 27733236341,66402706137]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)