A038743 - OEIS

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

A038743 as a simple table

`n`		`a(n)`
`6`		`1`
`7`		`15`
`8`		`122`
`9`		`715`
`10`		`3388`
`11`		`13817`
`12`		`50439`
`13`		`169324`
`14`		`533115`
`15`		`1597981`
`16`		`4613544`
`17`		`12948083`
`18`		`35582783`
`19`		`96296410`
`20`		`257763847`
`21`		`684721291`
`22`		`1809437921`
`23`		`4765066652`
`24`		`12520359325`
`25`		`32850638623`
`26`		`86116228859`
`27`		`225627072434`

[1,15,122,715,3388,13817,50439,169324,533115, 1597981,4613544,12948083,35582783,96296410, 257763847,684721291,1809437921,4765066652, 12520359325,32850638623,86116228859,225627072434]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)