A080795 - OEIS

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

A080795 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`20`
`4`		`128`
`5`		`1024`
`6`		`9856`
`7`		`110720`
`8`		`1421312`
`9`		`20525056`
`10`		`329334784`
`11`		`5812797440`
`12`		`111923560448`
`13`		`2334639652864`
`14`		`52444850814976`
`15`		`1262260748288000`
`16`		`32405895451246592`
`17`		`883950436237705216`
`18`		`25530268718794276864`

[1,1,4,20,128,1024,9856,110720,1421312,20525056, 329334784,5812797440,111923560448,2334639652864, 52444850814976,1262260748288000,32405895451246592, 883950436237705216,25530268718794276864]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 07:41 EDT 2024. Contains 371964 sequences. (Running on oeis4.)