A240829 - OEIS

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A240829 as a simple table

`n`		`a(n)`
`1`		`-1`
`2`		`0`
`3`		`1`
`4`		`3`
`5`		`2`
`6`		`4`
`7`		`4`
`8`		`7`
`9`		`4`
`10`		`7`
`11`		`7`
`12`		`9`
`13`		`8`
`14`		`9`
`15`		`11`
`16`		`10`
`17`		`10`
`18`		`13`
`19`		`15`
`20`		`13`
`21`		`13`
`22`		`13`
`23`		`18`
`24`		`15`
`25`		`18`
`26`		`18`
`27`		`18`
`28`		`18`
`29`		`18`
`30`		`23`
`31`		`23`
`32`		`20`
`33`		`19`
`34`		`23`
`35`		`28`
`36`		`27`
`37`		`23`
`38`		`25`
`39`		`27`
`40`		`28`
`41`		`25`
`42`		`26`
`43`		`28`
`44`		`30`
`45`		`31`
`46`		`32`
`47`		`33`
`48`		`33`
`49`		`32`
`50`		`34`
`51`		`33`
`52`		`38`
`53`		`36`
`54`		`39`
`55`		`34`
`56`		`36`
`57`		`36`
`58`		`39`
`59`		`39`
`60`		`39`
`61`		`39`
`62`		`44`
`63`		`46`
`64`		`46`
`65`		`43`
`66`		`46`
`67`		`46`
`68`		`44`
`69`		`44`
`70`		`49`
`71`		`49`
`72`		`49`
`73`		`46`
`74`		`51`
`75`		`48`
`76`		`51`
`77`		`51`
`78`		`54`
`79`		`54`
`80`		`54`
`81`		`54`
`82`		`54`

[-1,0,1,3,2,4,4,7,4,7,7,9,8,9,11,10,10,13,15,13, 13,13,18,15,18,18,18,18,18,23,23,20,19,23,28,27, 23,25,27,28,25,26,28,30,31,32,33,33,32,34,33,38, 36,39,34,36,36,39,39,39,39,44,46,46,43,46,46,44, 44,49,49,49,46,51,48,51,51,54,54,54,54,54]

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Last modified January 21 03:16 EST 2021. Contains 340332 sequences. (Running on oeis4.)