A030411 - OEIS

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A030411 as a simple table

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

[1,1,2,3,4,4,4,5,5,5,5,6,6,6,7,6,7,8,7,7,8,9,10, 11,12,12,13,13,14,15,15,15,16,16,17,18,18,18,18, 17,18,18,17,17,17,18,19,19,20,20,20,20,21,21,21, 21,21,21,22,22,22,22,22,21,22,22,21,21]

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