A073820 - OEIS

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A073820 as a simple table

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

[1,2,3,2,3,2,3,4,5,4,5,6,7,5,6,7,8,9,8,9,10,10,11, 12,13,10,11,12,13,14,15,16,15,16,17,17,18,14,15, 16,17,18,19,20,21,22,23,24,25,20,21,22,23,24,25, 26,27,24,25,26,27,28,29,30,31,32,33,34,32,33,31, 30,31,32,33,34]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)