A097707 - OEIS

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

A097707 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`3`
`5`		`3`
`6`		`9`
`7`		`63`
`8`		`63`
`9`		`567`
`10`		`567`
`11`		`6237`
`12`		`18711`
`13`		`18711`
`14`		`130977`
`15`		`392931`
`16`		`392931`
`17`		`392931`
`18`		`3536379`
`19`		`67191201`
`20`		`67191201`
`21`		`1411015221`
`22`		`15521167431`
`23`		`356986850913`
`24`		`1070960552739`
`25`		`1070960552739`
`26`		`1070960552739`
`27`		`28915934923953`

[1,1,3,3,3,9,63,63,567,567,6237,18711,18711, 130977,392931,392931,392931,3536379,67191201, 67191201,1411015221,15521167431,356986850913, 1070960552739,1070960552739,1070960552739, 28915934923953]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 08:33 EDT 2024. Contains 371905 sequences. (Running on oeis4.)