A251547 - OEIS

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A251547 as a simple table

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

[1,2,2,3,3,3,3,3,3,5,5,5,5,5,5,9,9,9,9,9,9,9,9,9, 9,9,9,9,9,9,12,12,15,15,15,15,15,15,19,19,20,20, 20,20,20,20,20,23,23,23,23,23,23,23,23,27,27,27, 27,27,27,27,27,27,27]

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)