A168391 - OEIS

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

A168391 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`2`
`5`		`5`
`6`		`5`
`7`		`6`
`8`		`19`
`9`		`21`
`10`		`14`
`11`		`24`
`12`		`84`
`13`		`126`
`14`		`84`
`15`		`42`
`16`		`120`
`17`		`468`
`18`		`750`
`19`		`720`
`20`		`330`
`21`		`132`
`22`		`720`
`23`		`2988`
`24`		`5496`
`25`		`5445`
`26`		`3795`
`27`		`1287`
`28`		`429`
`29`		`5040`
`30`		`22356`
`31`		`43120`
`32`		`50435`
`33`		`35035`
`34`		`19019`
`35`		`5005`
`36`		`1430`
`37`		`40320`
`38`		`186912`
`39`		`391688`
`40`		`472472`
`41`		`398398`
`42`		`208208`
`43`		`92092`
`44`		`19448`
`45`		`4862`

[1,1,2,2,5,5,6,19,21,14,24,84,126,84,42,120,468, 750,720,330,132,720,2988,5496,5445,3795,1287,429, 5040,22356,43120,50435,35035,19019,5005,1430, 40320,186912,391688,472472,398398,208208,92092, 19448,4862]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)