A126297 - OEIS

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

A126297 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`6`
`5`		`390`
`6`		`13860`
`7`		`23892750`
`8`		`80215013340`
`9`		`9851050382488595280`
`10`		`694858921540030774800`
`11`		`344551675909308833470705200`
`12`		`1955049249155875335764556836119978483886656454640`

[1,1,1,3,6,390,13860,23892750,80215013340, 9851050382488595280,694858921540030774800, 344551675909308833470705200, 1955049249155875335764556836119978483886656454640]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 6 11:05 EDT 2024. Contains 375712 sequences. (Running on oeis4.)