A026409 - OEIS

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A026409 as a simple table

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

[1,2,3,2,4,3,5,6,3,4,7,5,8,4,6,9,5,4,7,10,6,5,8, 11,9,7,5,6,12,10,8,13,7,6,9,11,14,15,8,6,7,10,12, 9,13,16,8,7,11,17,14,10,9,15,7,8,12,13,18,11,19,9, 10,8,14,16,17,20,12,15,9,8,10,11,13]

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)