A209727 - OEIS

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

A209727 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`3`
`3`		`3`
`4`		`4`
`5`		`4`
`6`		`4`
`7`		`6`
`8`		`5`
`9`		`5`
`10`		`6`
`11`		`8`
`12`		`7`
`13`		`6`
`14`		`7`
`15`		`8`
`16`		`12`
`17`		`9`
`18`		`8`
`19`		`8`
`20`		`9`
`21`		`12`
`22`		`16`
`23`		`13`
`24`		`10`
`25`		`10`
`26`		`10`
`27`		`13`
`28`		`16`
`29`		`24`
`30`		`17`
`31`		`14`
`32`		`12`
`33`		`12`
`34`		`14`
`35`		`17`
`36`		`24`
`37`		`32`
`38`		`25`
`39`		`18`
`40`		`16`
`41`		`14`
`42`		`16`
`43`		`18`
`44`		`25`
`45`		`32`
`46`		`48`
`47`		`33`
`48`		`26`
`49`		`20`
`50`		`18`
`51`		`18`
`52`		`20`
`53`		`26`
`54`		`33`
`55`		`48`
`56`		`64`
`57`		`49`
`58`		`34`
`59`		`28`
`60`		`22`
`61`		`22`
`62`		`22`
`63`		`28`
`64`		`34`
`65`		`49`
`66`		`64`
`67`		`96`
`68`		`65`
`69`		`50`
`70`		`36`
`71`		`30`
`72`		`26`
`73`		`26`
`74`		`30`
`75`		`36`
`76`		`50`
`77`		`65`
`78`		`96`

[2,3,3,4,4,4,6,5,5,6,8,7,6,7,8,12,9,8,8,9,12,16, 13,10,10,10,13,16,24,17,14,12,12,14,17,24,32,25, 18,16,14,16,18,25,32,48,33,26,20,18,18,20,26,33, 48,64,49,34,28,22,22,22,28,34,49,64,96,65,50,36, 30,26,26,30,36,50,65,96]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 10:22 EDT 2024. Contains 371967 sequences. (Running on oeis4.)