A148042 - OEIS

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

A148042 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`3`
`4`		`8`
`5`		`19`
`6`		`57`
`7`		`165`
`8`		`535`
`9`		`1700`
`10`		`5761`
`11`		`19596`
`12`		`69357`
`13`		`247143`
`14`		`904969`
`15`		`3344222`
`16`		`12578803`
`17`		`47771691`
`18`		`183784047`
`19`		`713153652`
`20`		`2795057882`
`21`		`11038817438`
`22`		`43945343994`
`23`		`176118626035`
`24`		`710510882943`
`25`		`2883088313211`
`26`		`11764647473938`
`27`		`48250711908615`
`28`		`198849105981280`
`29`		`823144145532963`
`30`		`3421816206647552`

[1,1,2,3,8,19,57,165,535,1700,5761,19596,69357, 247143,904969,3344222,12578803,47771691,183784047, 713153652,2795057882,11038817438,43945343994, 176118626035,710510882943,2883088313211, 11764647473938,48250711908615,198849105981280, 823144145532963,3421816206647552]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 17 23:23 EDT 2024. Contains 371767 sequences. (Running on oeis4.)