A182561 - OEIS

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

A182561 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`7`
`4`		`16`
`5`		`45`
`6`		`74`
`7`		`166`
`8`		`529`
`9`		`866`
`10`		`1993`
`11`		`4560`
`12`		`9907`
`13`		`27425`
`14`		`62894`
`15`		`161134`
`16`		`386007`
`17`		`1308165`
`18`		`2363223`
`19`		`7190239`
`20`		`17844411`
`21`		`54259731`
`22`		`90564740`
`23`		`308061971`
`24`		`487568736`
`25`		`1422102892`
`26`		`3573737940`
`27`		`8516241133`
`28`		`22686128280`
`29`		`77770540116`
`30`		`144783290133`
`31`		`365331892456`
`32`		`928427248701`
`33`		`2354811032695`

[1,4,7,16,45,74,166,529,866,1993,4560,9907,27425, 62894,161134,386007,1308165,2363223,7190239, 17844411,54259731,90564740,308061971,487568736, 1422102892,3573737940,8516241133,22686128280, 77770540116,144783290133,365331892456, 928427248701,2354811032695]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 9 19:10 EDT 2024. Contains 375765 sequences. (Running on oeis4.)