A008671 - OEIS

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A008671 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`1`
`6`		`2`
`7`		`2`
`8`		`2`
`9`		`3`
`10`		`3`
`11`		`3`
`12`		`4`
`13`		`4`
`14`		`5`
`15`		`5`
`16`		`6`
`17`		`6`
`18`		`7`
`19`		`7`
`20`		`8`
`21`		`9`
`22`		`9`
`23`		`10`
`24`		`11`
`25`		`11`
`26`		`12`
`27`		`13`
`28`		`14`
`29`		`14`
`30`		`16`
`31`		`16`
`32`		`17`
`33`		`18`
`34`		`19`
`35`		`20`
`36`		`21`
`37`		`22`
`38`		`23`
`39`		`24`
`40`		`25`
`41`		`26`
`42`		`28`
`43`		`28`
`44`		`30`
`45`		`31`
`46`		`32`
`47`		`33`
`48`		`35`
`49`		`36`
`50`		`37`
`51`		`39`
`52`		`40`
`53`		`41`
`54`		`43`
`55`		`44`
`56`		`46`
`57`		`47`
`58`		`49`
`59`		`50`
`60`		`52`
`61`		`53`
`62`		`55`
`63`		`57`
`64`		`58`
`65`		`60`
`66`		`62`
`67`		`63`
`68`		`65`
`69`		`67`
`70`		`69`
`71`		`70`
`72`		`73`
`73`		`74`
`74`		`76`
`75`		`78`
`76`		`80`

[1,0,1,1,1,1,2,2,2,3,3,3,4,4,5,5,6,6,7,7,8,9,9,10, 11,11,12,13,14,14,16,16,17,18,19,20,21,22,23,24, 25,26,28,28,30,31,32,33,35,36,37,39,40,41,43,44, 46,47,49,50,52,53,55,57,58,60,62,63,65,67,69,70, 73,74,76,78,80]

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Last modified April 20 12:15 EDT 2024. Contains 371838 sequences. (Running on oeis4.)