A257537 - OEIS

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A257537 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`3`
`4`		`3`
`5`		`6`
`6`		`6`
`7`		`7`
`8`		`7`
`9`		`10`
`10`		`10`
`11`		`10`
`12`		`12`
`13`		`12`
`14`		`12`
`15`		`15`
`16`		`15`
`17`		`12`
`18`		`19`
`19`		`15`
`20`		`18`
`21`		`18`
`22`		`15`
`23`		`19`
`24`		`24`
`25`		`21`
`26`		`19`
`27`		`29`
`28`		`22`
`29`		`18`
`30`		`27`
`31`		`15`
`32`		`31`
`33`		`21`
`34`		`18`
`35`		`25`
`36`		`37`
`37`		`24`
`38`		`24`
`39`		`27`
`40`		`34`
`41`		`19`
`42`		`33`
`43`		`22`
`44`		`25`
`45`		`40`
`46`		`29`
`47`		`27`
`48`		`48`
`49`		`30`
`50`		`37`
`51`		`25`
`52`		`33`
`53`		`31`
`54`		`56`
`55`		`28`
`56`		`42`
`57`		`34`
`58`		`27`
`59`		`18`
`60`		`51`
`61`		`37`
`62`		`21`
`63`		`49`
`64`		`63`
`65`		`36`
`66`		`36`
`67`		`24`
`68`		`30`
`69`		`40`
`70`		`45`
`71`		`34`
`72`		`73`
`73`		`33`
`74`		`37`
`75`		`54`
`76`		`42`
`77`		`33`
`78`		`48`
`79`		`25`

[0,1,3,3,6,6,7,7,10,10,10,12,12,12,15,15,12,19,15, 18,18,15,19,24,21,19,29,22,18,27,15,31,21,18,25, 37,24,24,27,34,19,33,22,25,40,29,27,48,30,37,25, 33,31,56,28,42,34,27,18,51,37,21,49,63,36,36,24, 30,40,45,34,73,33,37,54,42,33,48,25]

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Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)