A149733 - OEIS

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

A149733 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`17`
`4`		`75`
`5`		`303`
`6`		`1337`
`7`		`5943`
`8`		`26723`
`9`		`122153`
`10`		`563311`
`11`		`2617471`
`12`		`12248479`
`13`		`57586121`
`14`		`272366507`
`15`		`1292397415`
`16`		`6155702591`
`17`		`29418323033`
`18`		`140956169741`
`19`		`677110012143`
`20`		`3259741590865`
`21`		`15725222821637`
`22`		`75996265503789`
`23`		`367860874886273`
`24`		`1783400454302755`
`25`		`8657720979324607`
`26`		`42082514061246075`
`27`		`204790232187422719`

[1,1,5,17,75,303,1337,5943,26723,122153,563311, 2617471,12248479,57586121,272366507,1292397415, 6155702591,29418323033,140956169741,677110012143, 3259741590865,15725222821637,75996265503789, 367860874886273,1783400454302755,8657720979324607, 42082514061246075,204790232187422719]

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 11 16:36 EDT 2024. Contains 372409 sequences. (Running on oeis4.)