A066057 - OEIS

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A066057 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`1`
`5`		`0`
`6`		`1`
`7`		`0`
`8`		`1`
`9`		`0`
`10`		`1`
`11`		`2`
`12`		`1`
`13`		`2`
`14`		`1`
`15`		`0`
`16`		`1`
`17`		`0`
`18`		`1`
`19`		`4`
`20`		`5`
`21`		`0`
`22`		`-1`
`23`		`2`
`24`		`1`
`25`		`4`
`26`		`-1`
`27`		`0`
`28`		`-1`
`29`		`2`
`30`		`1`
`31`		`0`
`32`		`1`
`33`		`0`
`34`		`1`
`35`		`-1`
`36`		`1`
`37`		`-1`
`38`		`1`
`39`		`2`
`40`		`1`
`41`		`-1`
`42`		`1`
`43`		`2`
`44`		`3`
`45`		`0`
`46`		`-1`
`47`		`-1`
`48`		`1`
`49`		`-1`
`50`		`3`
`51`		`0`
`52`		`1`
`53`		`2`
`54`		`3`
`55`		`2`
`56`		`1`
`57`		`2`
`58`		`3`
`59`		`2`
`60`		`-1`
`61`		`-1`
`62`		`1`
`63`		`0`
`64`		`1`
`65`		`0`
`66`		`1`
`67`		`-1`
`68`		`1`
`69`		`2`
`70`		`1`
`71`		`4`
`72`		`3`
`73`		`0`
`74`		`11`
`75`		`-1`
`76`		`5`
`77`		`-1`
`78`		`-1`
`79`		`2`
`80`		`1`
`81`		`2`
`82`		`1`
`83`		`4`
`84`		`-1`
`85`		`0`
`86`		`-1`
`87`		`2`
`88`		`5`
`89`		`-1`
`90`		`-1`
`91`		`2`
`92`		`3`
`93`		`0`
`94`		`-1`
`95`		`-1`
`96`		`1`
`97`		`-1`
`98`		`3`
`99`		`0`
`100`		`1`
`101`		`4`
`102`		`1`
`103`		`10`
`104`		`11`
`105`		`-1`
`106`		`-1`
`107`		`0`
`108`		`-1`
`109`		`2`
`110`		`-1`
`111`		`4`

[0,0,1,0,1,0,1,0,1,0,1,2,1,2,1,0,1,0,1,4,5,0,-1,2, 1,4,-1,0,-1,2,1,0,1,0,1,-1,1,-1,1,2,1,-1,1,2,3,0, -1,-1,1,-1,3,0,1,2,3,2,1,2,3,2,-1,-1,1,0,1,0,1,-1, 1,2,1,4,3,0,11,-1,5,-1,-1,2,1,2,1,4,-1,0,-1,2,5, -1,-1,2,3,0,-1,-1,1,-1,3,0,1,4,1,10,11,-1,-1,0,-1, 2,-1,4]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)