A298665 - OEIS

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

A298665 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`8`
`4`		`9`
`5`		`38`
`6`		`169`
`7`		`238`
`8`		`1019`
`9`		`3112`
`10`		`7518`
`11`		`25887`
`12`		`74736`
`13`		`218787`
`14`		`690826`
`15`		`2069920`
`16`		`6363967`
`17`		`19855161`
`18`		`61528839`
`19`		`192963096`
`20`		`609853755`
`21`		`1933979526`
`22`		`6175400889`
`23`		`19859400627`
`24`		`64164744962`
`25`		`208511225451`
`26`		`681665542190`
`27`		`2238543624216`

[1,1,8,9,38,169,238,1019,3112,7518,25887,74736, 218787,690826,2069920,6363967,19855161,61528839, 192963096,609853755,1933979526,6175400889, 19859400627,64164744962,208511225451,681665542190, 2238543624216]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 2 21:59 EDT 2024. Contains 375617 sequences. (Running on oeis4.)