A356256 - OEIS

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

A356256 as a simple table

`n`		`a(n)`
`0`		`3`
`1`		`5`
`2`		`17`
`3`		`71`
`4`		`227`
`5`		`821`
`6`		`2087`
`7`		`5021`
`8`		`13757`
`9`		`33149`
`10`		`81197`
`11`		`186647`
`12`		`435401`
`13`		`1002719`
`14`		`2241779`
`15`		`5060171`
`16`		`11296421`
`17`		`25121207`
`18`		`55559507`
`19`		`121831601`
`20`		`266187827`
`21`		`578653919`
`22`		`1253242691`
`23`		`2705496551`
`24`		`5820833729`
`25`		`12491149637`
`26`		`26733605159`
`27`		`57077657321`
`28`		`121575837179`
`29`		`258438193379`

[3,5,17,71,227,821,2087,5021,13757,33149,81197, 186647,435401,1002719,2241779,5060171,11296421, 25121207,55559507,121831601,266187827,578653919, 1253242691,2705496551,5820833729,12491149637, 26733605159,57077657321,121575837179,258438193379]

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 12 05:22 EDT 2024. Contains 372431 sequences. (Running on oeis4.)