A003559 - OEIS

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

A003559 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`2`
`4`		`3`
`5`		`4`
`6`		`9`
`7`		`5`
`8`		`10`
`9`		`3`
`10`		`15`
`11`		`8`
`12`		`9`
`13`		`4`
`14`		`21`
`15`		`11`
`16`		`21`
`17`		`6`
`18`		`20`
`19`		`14`
`20`		`5`
`21`		`16`
`22`		`11`
`23`		`12`
`24`		`6`
`25`		`9`
`26`		`39`
`27`		`4`
`28`		`16`
`29`		`10`
`30`		`6`
`31`		`23`
`32`		`24`
`33`		`20`
`34`		`17`
`35`		`26`
`36`		`27`
`37`		`12`
`38`		`44`
`39`		`29`
`40`		`5`
`41`		`15`
`42`		`63`
`43`		`12`
`44`		`9`
`45`		`16`
`46`		`69`
`47`		`35`
`48`		`14`
`49`		`9`
`50`		`25`
`51`		`30`
`52`		`39`
`53`		`8`
`54`		`81`
`55`		`41`
`56`		`39`
`57`		`21`
`58`		`60`
`59`		`44`
`60`		`45`
`61`		`22`
`62`		`80`
`63`		`36`
`64`		`8`
`65`		`21`
`66`		`99`
`67`		`50`
`68`		`8`
`69`		`12`
`70`		`105`
`71`		`53`

[1,3,2,3,4,9,5,10,3,15,8,9,4,21,11,21,6,20,14,5, 16,11,12,6,9,39,4,16,10,6,23,24,20,17,26,27,12,44, 29,5,15,63,12,9,16,69,35,14,9,25,30,39,8,81,41,39, 21,60,44,45,22,80,36,8,21,99,50,8,12,105,53]

License Agreements, Terms of Use, Privacy Policy. .

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