A078717 - OEIS

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

A078717 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`25`
`4`		`121`
`5`		`589`
`6`		`2821`
`7`		`13565`
`8`		`64661`
`9`		`308981`
`10`		`1468313`
`11`		`6989025`
`12`		`33140457`
`13`		`157329085`
`14`		`744818613`
`15`		`3529191009`
`16`		`16686979329`
`17`		`78955042017`
`18`		`372953947349`
`19`		`1762672203269`
`20`		`8319554639789`
`21`		`39285015083693`
`22`		`185296997240401`
`23`		`874331369198569`

[1,5,25,121,589,2821,13565,64661,308981,1468313, 6989025,33140457,157329085,744818613,3529191009, 16686979329,78955042017,372953947349, 1762672203269,8319554639789,39285015083693, 185296997240401,874331369198569]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 12 22:45 EDT 2024. Contains 375855 sequences. (Running on oeis4.)