A240542 - OEIS

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A240542 as a simple table

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

[1,2,2,3,3,5,5,6,7,7,7,9,9,9,11,12,12,13,13,15,15, 15,15,17,18,18,18,20,20,22,22,23,23,23,25,26,26, 26,26,28,28,30,30,30,32,32,32,34,35,36,36,36,36, 38,38,40,40,40,40,42,42,42,44,45,45,47,47,47,47, 49,49,52,52]

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Last modified April 25 05:55 EDT 2024. Contains 371964 sequences. (Running on oeis4.)