A026577 - OEIS

login

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

A026577 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`8`
`4`		`34`
`5`		`121`
`6`		`606`
`7`		`2155`
`8`		`11306`
`9`		`40717`
`10`		`217666`
`11`		`792351`
`12`		`4280046`
`13`		`15703156`
`14`		`85410872`
`15`		`315180458`
`16`		`1722900242`
`17`		`6385672193`
`18`		`35040356022`

[1,2,8,34,121,606,2155,11306,40717,217666,792351, 4280046,15703156,85410872,315180458,1722900242, 6385672193,35040356022]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)