A076538 - OEIS

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

A076538 as a simple table

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

[0,1,2,2,3,4,5,5,6,7,8,8,9,10,10,11,12,13,13,14, 15,16,16,17,18,19,19,20,21,21,22,23,24,24,25,26, 27,27,28,29,29,30,31,32,32,33,34,35,35,36,37,38, 38,39,40,40,41,42,43,43,44,45,46,46,47,48,48,49, 50,51,51,52,53]

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 14 15:23 EDT 2024. Contains 375165 sequences. (Running on oeis4.)