A049727 - OEIS

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

A049727 as a simple table

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

[1,2,2,3,3,3,4,4,4,4,5,5,6,5,5,6,6,7,7,6,6,7,7,9, 10,9,7,7,8,8,10,11,11,10,8,8,9,9,12,13,15,13,12,9, 9,10,10,13,16,16,16,16,13,10,10,11,11,15,17,19,21, 19,17,15,11,11,12,12,16,19,21,22]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 28 06:27 EDT 2024. Contains 372020 sequences. (Running on oeis4.)