A109967 - OEIS

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A109967 as a simple table

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

[0,1,0,1,1,1,1,2,1,2,2,1,3,2,2,2,3,1,3,2,2,2,1,2, 1,2,0,2,0,1,0,2,0,0,2,-1,2,0,2,0,3,0,3,2,0,4,1,3, 1,4,0,4,1,4,2,0,4,0,4,0,4,0,4,0,5,2,0,6,0,5,1,6,0, 7,1,7,4,0,8,1,7,1,8,0,8,1,8,4,0,9,0,8,0,9,-1,9,0, 10,4,-1,11,-1]

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Last modified May 1 05:44 EDT 2024. Contains 372148 sequences. (Running on oeis4.)