A076872 - OEIS

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A076872 as a simple table

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

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

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)