A022740 - OEIS

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

A022740 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`16`
`2`		`168`
`3`		`1376`
`4`		`9604`
`5`		`59488`
`6`		`335904`
`7`		`1758816`
`8`		`8646986`
`9`		`40281296`
`10`		`179065184`
`11`		`763837600`
`12`		`3140732344`
`13`		`12494160288`
`14`		`48236274976`
`15`		`181203877248`
`16`		`663837626163`
`17`		`2376282980272`
`18`		`8325497904672`

[1,16,168,1376,9604,59488,335904,1758816,8646986, 40281296,179065184,763837600,3140732344, 12494160288,48236274976,181203877248,663837626163, 2376282980272,8325497904672]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 1 00:14 EDT 2024. Contains 375575 sequences. (Running on oeis4.)