A078342 - OEIS

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A078342 as a simple table

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

[0,1,2,2,2,3,3,4,3,3,3,4,4,5,5,5,5,6,6,7,7,7,7,8, 7,7,7,7,7,8,8,9,9,9,9,9,9,10,10,10,10,11,11,12,12, 12,12,13,12,12,12,12,12,13,13,13,13,13,13,14,14, 15,15,15,15,15,15,16,16,16,16,17,17,18,18,18,18, 18,18,19,19,19]

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Last modified May 10 18:31 EDT 2024. Contains 372388 sequences. (Running on oeis4.)