A139326 - OEIS

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A139326 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`2`
`5`		`2`
`6`		`2`
`7`		`2`
`8`		`2`
`9`		`2`
`10`		`3`
`11`		`2`
`12`		`4`
`13`		`3`
`14`		`4`
`15`		`4`
`16`		`4`
`17`		`3`
`18`		`3`
`19`		`4`
`20`		`5`
`21`		`4`
`22`		`6`
`23`		`5`
`24`		`5`
`25`		`5`
`26`		`5`
`27`		`5`
`28`		`5`
`29`		`4`
`30`		`5`
`31`		`5`
`32`		`5`
`33`		`6`
`34`		`6`
`35`		`5`
`36`		`5`
`37`		`5`
`38`		`8`
`39`		`6`
`40`		`7`
`41`		`7`
`42`		`8`
`43`		`7`
`44`		`7`
`45`		`8`
`46`		`8`
`47`		`8`
`48`		`9`
`49`		`9`
`50`		`8`
`51`		`9`
`52`		`9`
`53`		`10`
`54`		`10`
`55`		`9`
`56`		`9`
`57`		`8`
`58`		`9`
`59`		`9`
`60`		`9`
`61`		`10`
`62`		`10`
`63`		`11`
`64`		`9`
`65`		`11`
`66`		`10`
`67`		`11`
`68`		`10`
`69`		`11`
`70`		`11`
`71`		`11`
`72`		`12`
`73`		`12`
`74`		`12`
`75`		`13`
`76`		`12`
`77`		`13`
`78`		`13`
`79`		`13`
`80`		`12`
`81`		`13`
`82`		`14`
`83`		`15`
`84`		`14`
`85`		`12`
`86`		`13`
`87`		`13`
`88`		`15`
`89`		`14`

[0,1,2,2,2,2,2,2,2,3,2,4,3,4,4,4,3,3,4,5,4,6,5,5, 5,5,5,5,4,5,5,5,6,6,5,5,5,8,6,7,7,8,7,7,8,8,8,9,9, 8,9,9,10,10,9,9,8,9,9,9,10,10,11,9,11,10,11,10,11, 11,11,12,12,12,13,12,13,13,13,12,13,14,15,14,12, 13,13,15,14]

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