A175424 - OEIS

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A175424 as a simple table

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

[0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 2,-1,-1,3,3,2,1,1,1,4,3,-1,-1,3,3,3,1,1,2,2,3,3,3, 2,2,2,1,1,2,3,2,4,3,2,3,2,1,1,3,3,2,3,3,3,3,2,1,1, 4,3,3,3,3,3,2,3,1,1,3,2,3,2,3,2,2,2,1,1,3,3,3,3,2, 2,2,2]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)