A035031 - OEIS

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A035031 as a simple table

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

[1,2,2,3,3,5,5,7,7,7,7,11,11,13,13,13,14,17,17,19, 19,19,19,23,23,23,23,23,26,29,29,31,31,31,31,31, 34,37,37,37,38,41,41,43,43,43,43,47,47,47,47,47, 47,53,53,53,53,53]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)