A357658 - OEIS

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A357658 as a simple table

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

[1,2,3,3,5,4,6,6,8,8,9,9,13,11,13,12,14,15,16,16, 17,18,19,20,21,22,23,24,25,25,26,27,28,29,30,31, 31,34,33,34,37,37,38,38,39,39,41,41,42,44,44,44, 46,47,47,49,50,51,52,52,53,54,55,55,57,57,58,59, 62,63]

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Last modified July 16 17:03 EDT 2024. Contains 374358 sequences. (Running on oeis4.)