A026405 - OEIS

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A026405 as a simple table

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

[1,1,1,2,2,2,3,3,3,4,4,5,5,5,6,6,6,7,7,8,8,8,9,9, 9,10,10,10,10,11,12,12,12,13,13,13,13,14,14,14,16, 16,17,17,17,18,18,18,18,19,19,19,19,21,21,21,21, 21,22,22,22,23,24,24,24,24,24,24,25,25,25,26,28, 28,29]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)