A033184 - OEIS

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

A033184 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`2`
`6`		`1`
`7`		`5`
`8`		`5`
`9`		`3`
`10`		`1`
`11`		`14`
`12`		`14`
`13`		`9`
`14`		`4`
`15`		`1`
`16`		`42`
`17`		`42`
`18`		`28`
`19`		`14`
`20`		`5`
`21`		`1`
`22`		`132`
`23`		`132`
`24`		`90`
`25`		`48`
`26`		`20`
`27`		`6`
`28`		`1`
`29`		`429`
`30`		`429`
`31`		`297`
`32`		`165`
`33`		`75`
`34`		`27`
`35`		`7`
`36`		`1`
`37`		`1430`
`38`		`1430`
`39`		`1001`
`40`		`572`
`41`		`275`
`42`		`110`
`43`		`35`
`44`		`8`
`45`		`1`
`46`		`4862`
`47`		`4862`
`48`		`3432`
`49`		`2002`
`50`		`1001`
`51`		`429`
`52`		`154`
`53`		`44`
`54`		`9`
`55`		`1`

[1,1,1,2,2,1,5,5,3,1,14,14,9,4,1,42,42,28,14,5,1, 132,132,90,48,20,6,1,429,429,297,165,75,27,7,1, 1430,1430,1001,572,275,110,35,8,1,4862,4862,3432, 2002,1001,429,154,44,9,1]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)