A027869 - OEIS

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A027869 as a simple table

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

[0,0,0,0,0,1,1,2,2,1,2,2,4,4,2,4,4,4,5,6,7,7,8,5, 6,9,8,9,10,7,9,7,10,8,11,9,10,12,16,12,9,15,13,13, 12,13,16,11,14,14,19,18,18,17,18,18,17,20,17,19, 19,26,20,21,20,20,23,22,25,21,20,25,23,35]

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Last modified April 17 23:23 EDT 2024. Contains 371767 sequences. (Running on oeis4.)