A026413 - OEIS

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A026413 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`2`
`4`		`4`
`5`		`4`
`6`		`6`
`7`		`7`
`8`		`9`
`9`		`9`
`10`		`11`
`11`		`13`
`12`		`13`
`13`		`16`
`14`		`15`
`15`		`15`
`16`		`19`
`17`		`19`
`18`		`19`
`19`		`25`
`20`		`21`
`21`		`22`
`22`		`27`
`23`		`32`
`24`		`32`
`25`		`29`
`26`		`34`
`27`		`32`
`28`		`31`
`29`		`41`
`30`		`37`
`31`		`36`
`32`		`36`
`33`		`37`
`34`		`48`
`35`		`40`
`36`		`47`
`37`		`43`
`38`		`44`
`39`		`45`
`40`		`46`
`41`		`45`
`42`		`51`
`43`		`50`
`44`		`49`
`45`		`59`
`46`		`63`
`47`		`51`
`48`		`51`
`49`		`65`
`50`		`55`
`51`		`59`
`52`		`69`
`53`		`70`
`54`		`71`
`55`		`68`
`56`		`74`
`57`		`73`
`58`		`86`
`59`		`68`
`60`		`74`
`61`		`75`
`62`		`85`
`63`		`82`
`64`		`90`
`65`		`95`
`66`		`77`
`67`		`79`
`68`		`83`
`69`		`82`
`70`		`80`
`71`		`79`
`72`		`89`
`73`		`90`

[1,2,4,4,6,7,9,9,11,13,13,16,15,15,19,19,19,25,21, 22,27,32,32,29,34,32,31,41,37,36,36,37,48,40,47, 43,44,45,46,45,51,50,49,59,63,51,51,65,55,59,69, 70,71,68,74,73,86,68,74,75,85,82,90,95,77,79,83, 82,80,79,89,90]

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Last modified April 16 19:21 EDT 2024. Contains 371754 sequences. (Running on oeis4.)