A043267 - OEIS

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A043267 as a simple table

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

[0,1,2,3,4,5,6,7,2,4,6,8,10,12,14,2,3,4,5,6,7,8,9, 4,5,6,7,8,9,10,11,6,7,8,9,10,11,12,13,8,9,10,11, 12,13,14,15,10,11,12,13,14,15,16,17,12,13,14,15, 16,17,18,19,14,15,16,17,18,19,20,21]

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)