A161904 - OEIS

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

A161904 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`1`
`6`		`3`
`7`		`1`
`8`		`4`
`9`		`2`
`10`		`2`
`11`		`1`
`12`		`5`
`13`		`1`
`14`		`6`
`15`		`2`
`16`		`3`
`17`		`1`
`18`		`7`
`19`		`1`
`20`		`8`
`21`		`2`
`22`		`4`
`23`		`1`
`24`		`9`
`25`		`3`
`26`		`3`
`27`		`1`
`28`		`10`
`29`		`2`
`30`		`5`
`31`		`1`
`32`		`11`
`33`		`1`
`34`		`12`
`35`		`2`
`36`		`6`
`37`		`3`
`38`		`4`
`39`		`1`
`40`		`13`
`41`		`1`
`42`		`14`
`43`		`2`
`44`		`7`
`45`		`1`
`46`		`15`
`47`		`3`
`48`		`5`
`49`		`1`
`50`		`16`
`51`		`2`
`52`		`8`
`53`		`4`
`54`		`4`
`55`		`1`
`56`		`17`
`57`		`1`
`58`		`18`
`59`		`2`
`60`		`9`
`61`		`3`
`62`		`6`
`63`		`1`
`64`		`19`
`65`		`1`
`66`		`20`
`67`		`2`
`68`		`10`
`69`		`4`
`70`		`5`
`71`		`1`
`72`		`21`
`73`		`3`
`74`		`7`

[1,1,1,2,1,3,1,4,2,2,1,5,1,6,2,3,1,7,1,8,2,4,1,9, 3,3,1,10,2,5,1,11,1,12,2,6,3,4,1,13,1,14,2,7,1,15, 3,5,1,16,2,8,4,4,1,17,1,18,2,9,3,6,1,19,1,20,2,10, 4,5,1,21,3,7]

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 16 05:19 EDT 2024. Contains 374343 sequences. (Running on oeis4.)