A000684 - OEIS

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

A000684 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`13`
`4`		`81`
`5`		`721`
`6`		`9153`
`7`		`165313`
`8`		`4244481`
`9`		`154732801`
`10`		`8005686273`
`11`		`587435092993`
`12`		`61116916981761`
`13`		`9011561121239041`
`14`		`1882834327457349633`
`15`		`557257804202631217153`
`16`		`233610656002563147038721`
`17`		`138681207656726645785559041`

[1,3,13,81,721,9153,165313,4244481,154732801, 8005686273,587435092993,61116916981761, 9011561121239041,1882834327457349633, 557257804202631217153,233610656002563147038721, 138681207656726645785559041]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 13:43 EDT 2024. Contains 371972 sequences. (Running on oeis4.)