A257998 - OEIS

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A257998 as a simple table

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

[0,1,1,2,3,3,3,3,4,5,6,7,8,8,8,8,8,8,8,8,9,9,10, 11,12,13,14,15,16,17,18,18,19,20,20,20,21,21,21, 21,21,21,21,21,21,21,21,22,22,22,22,22,23,24,24, 24,25,25,26,27,28,29,30,30,31,32,33,34,35,36]

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Last modified August 7 05:36 EDT 2024. Contains 375008 sequences. (Running on oeis4.)