A169895 - OEIS

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

A169895 as a simple table

`n`		`a(n)`
`6`		`21`
`7`		`264`
`8`		`2134`
`9`		`14108`
`10`		`83072`
`11`		`453812`
`12`		`2352872`
`13`		`11740144`
`14`		`56894391`
`15`		`269476772`
`16`		`1253108594`
`17`		`5740109460`
`18`		`25966561036`
`19`		`116231267108`
`20`		`515605930368`
`21`		`2269542200416`
`22`		`9922528937450`
`23`		`43125192822720`
`24`		`186450920282476`
`25`		`802370755873080`
`26`		`3438559602598096`
`27`		`14680863523207304`

[21,264,2134,14108,83072,453812,2352872,11740144, 56894391,269476772,1253108594,5740109460, 25966561036,116231267108,515605930368, 2269542200416,9922528937450,43125192822720, 186450920282476,802370755873080,3438559602598096, 14680863523207304]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)