A213635 - OEIS

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A213635 as a simple table

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

[0,0,2,3,4,4,6,6,8,9,10,10,12,12,14,15,16,16,18, 18,20,21,22,20,24,24,26,27,28,28,30,30,32,33,34, 35,36,36,38,39,40,40,42,42,44,45,46,45,48,48,50, 51,52,52,54,54,56,57,58,56,60,60,62,63,64,64,66, 66,68]

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Last modified July 19 17:03 EDT 2024. Contains 374410 sequences. (Running on oeis4.)