A048688 - OEIS

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A048688 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`2`
`4`		`3`
`5`		`3`
`6`		`3`
`7`		`3`
`8`		`4`
`9`		`4`
`10`		`5`
`11`		`5`
`12`		`5`
`13`		`5`
`14`		`6`
`15`		`5`
`16`		`8`
`17`		`6`
`18`		`6`
`19`		`8`
`20`		`9`
`21`		`6`
`22`		`11`
`23`		`7`
`24`		`11`
`25`		`10`
`26`		`10`
`27`		`9`
`28`		`11`
`29`		`11`
`30`		`11`
`31`		`10`
`32`		`15`
`33`		`13`
`34`		`15`
`35`		`11`
`36`		`15`
`37`		`16`
`38`		`14`
`39`		`14`
`40`		`16`
`41`		`15`
`42`		`15`
`43`		`12`
`44`		`18`
`45`		`17`
`46`		`18`
`47`		`12`
`48`		`22`
`49`		`18`
`50`		`20`
`51`		`19`
`52`		`21`
`53`		`17`
`54`		`20`
`55`		`19`
`56`		`24`
`57`		`21`
`58`		`21`
`59`		`15`
`60`		`25`
`61`		`19`
`62`		`18`
`63`		`19`
`64`		`24`
`65`		`21`
`66`		`28`
`67`		`25`
`68`		`26`
`69`		`24`
`70`		`29`
`71`		`19`
`72`		`29`
`73`		`25`
`74`		`24`
`75`		`26`
`76`		`29`
`77`		`19`

[1,2,2,3,3,3,3,4,4,5,5,5,5,6,5,8,6,6,8,9,6,11,7, 11,10,10,9,11,11,11,10,15,13,15,11,15,16,14,14,16, 15,15,12,18,17,18,12,22,18,20,19,21,17,20,19,24, 21,21,15,25,19,18,19,24,21,28,25,26,24,29,19,29, 25,24,26,29,19]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)