A317420 - OEIS

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

A317420 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`3`
`6`		`2`
`7`		`2`
`8`		`3`
`9`		`2`
`10`		`5`
`11`		`5`
`12`		`5`
`13`		`9`
`14`		`6`
`15`		`6`
`16`		`5`
`17`		`2`
`18`		`4`
`19`		`3`
`20`		`3`
`21`		`8`
`22`		`8`
`23`		`8`
`24`		`8`
`25`		`5`
`26`		`8`
`27`		`7`
`28`		`9`
`29`		`6`
`30`		`5`
`31`		`4`
`32`		`6`
`33`		`5`
`34`		`5`
`35`		`7`
`36`		`11`
`37`		`8`
`38`		`7`
`39`		`8`
`40`		`7`
`41`		`13`
`42`		`10`
`43`		`15`
`44`		`16`
`45`		`16`
`46`		`18`
`47`		`14`
`48`		`9`
`49`		`15`
`50`		`15`
`51`		`11`
`52`		`14`
`53`		`11`
`54`		`12`
`55`		`13`
`56`		`14`
`57`		`12`
`58`		`17`
`59`		`16`
`60`		`18`
`61`		`18`
`62`		`14`
`63`		`16`
`64`		`15`
`65`		`18`
`66`		`14`
`67`		`17`
`68`		`14`
`69`		`16`
`70`		`17`
`71`		`15`
`72`		`17`
`73`		`18`
`74`		`17`
`75`		`18`

[0,1,1,2,3,2,2,3,2,5,5,5,9,6,6,5,2,4,3,3,8,8,8,8, 5,8,7,9,6,5,4,6,5,5,7,11,8,7,8,7,13,10,15,16,16, 18,14,9,15,15,11,14,11,12,13,14,12,17,16,18,18,14, 16,15,18,14,17,14,16,17,15,17,18,17,18]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 11 17:54 EDT 2024. Contains 375839 sequences. (Running on oeis4.)