A067434 - OEIS

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A067434 as a simple table

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

[1,2,2,3,3,4,4,5,5,5,6,6,6,6,7,8,8,9,9,10,10,10,9, 10,10,10,10,12,13,12,12,13,14,14,14,14,14,15,14, 15,15,16,16,16,17,17,17,18,18,18,18,18,19,20,19, 19,19,20,20,21,21,21,21,22,22,23,24,23,23,23,23, 24,24,24,25,25]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)