A161068 - OEIS

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A161068 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`1`
`7`		`1`
`8`		`1`
`9`		`1`
`10`		`1`
`11`		`1`
`12`		`1`
`13`		`1`
`14`		`1`
`15`		`1`
`16`		`1`
`17`		`1`
`18`		`2`
`19`		`1`
`20`		`1`
`21`		`2`
`22`		`1`
`23`		`1`
`24`		`3`
`25`		`2`
`26`		`2`
`27`		`4`
`28`		`3`
`29`		`3`
`30`		`5`
`31`		`4`
`32`		`4`
`33`		`6`
`34`		`5`
`35`		`5`
`36`		`7`
`37`		`6`
`38`		`6`
`39`		`8`
`40`		`7`
`41`		`7`
`42`		`10`
`43`		`8`
`44`		`8`
`45`		`10`
`46`		`9`
`47`		`9`
`48`		`12`
`49`		`12`
`50`		`11`
`51`		`13`
`52`		`12`
`53`		`12`
`54`		`14`
`55`		`14`
`56`		`15`
`57`		`16`
`58`		`15`
`59`		`15`
`60`		`18`
`61`		`16`
`62`		`17`
`63`		`21`
`64`		`18`
`65`		`18`
`66`		`22`
`67`		`21`
`68`		`20`
`69`		`25`
`70`		`25`
`71`		`23`
`72`		`27`
`73`		`27`
`74`		`27`
`75`		`30`
`76`		`31`
`77`		`32`
`78`		`34`
`79`		`34`
`80`		`35`
`81`		`39`
`82`		`38`
`83`		`40`
`84`		`45`
`85`		`43`
`86`		`44`
`87`		`49`
`88`		`49`
`89`		`49`

[0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,2,1,1,2,1,1,3, 2,2,4,3,3,5,4,4,6,5,5,7,6,6,8,7,7,10,8,8,10,9,9, 12,12,11,13,12,12,14,14,15,16,15,15,18,16,17,21, 18,18,22,21,20,25,25,23,27,27,27,30,31,32,34,34, 35,39,38,40,45,43,44,49,49,49]

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Last modified April 16 12:05 EDT 2024. Contains 371711 sequences. (Running on oeis4.)