A305319 - OEIS

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A305319 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`-1`
`3`		`1`
`4`		`-1`
`5`		`-1`
`6`		`1`
`7`		`-3`
`8`		`1`
`9`		`1`
`10`		`1`
`11`		`-2`
`12`		`-4`
`13`		`1`
`14`		`1`
`15`		`1`
`16`		`-4`
`17`		`-1`
`18`		`6`
`19`		`1`
`20`		`-1`
`21`		`1`
`22`		`-3`
`23`		`-8`
`24`		`3`
`25`		`9`
`26`		`1`
`27`		`-1`
`28`		`1`
`29`		`-5`
`30`		`-4`
`31`		`15`
`32`		`5`
`33`		`-11`
`34`		`-1`
`35`		`1`
`36`		`1`
`37`		`-4`
`38`		`-13`
`39`		`8`
`40`		`27`
`41`		`-3`
`42`		`-14`
`43`		`1`
`44`		`1`
`45`		`1`
`46`		`-6`
`47`		`-8`
`48`		`29`
`49`		`15`
`50`		`-42`
`51`		`-6`
`52`		`18`
`53`		`-1`
`54`		`-1`
`55`		`1`
`56`		`-5`
`57`		`-19`
`58`		`17`
`59`		`60`
`60`		`-19`
`61`		`-63`
`62`		`9`
`63`		`21`
`64`		`-1`
`65`		`-1`
`66`		`1`
`67`		`-7`
`68`		`-13`
`69`		`49`
`70`		`35`
`71`		`-110`
`72`		`-29`
`73`		`93`
`74`		`6`
`75`		`-25`
`76`		`-1`
`77`		`1`
`78`		`1`
`79`		`-6`
`80`		`-26`
`81`		`31`
`82`		`114`
`83`		`-58`
`84`		`-189`
`85`		`45`
`86`		`129`
`87`		`-10`
`88`		`-30`
`89`		`-1`
`90`		`1`

[1,1,-1,1,-1,-1,1,-3,1,1,1,-2,-4,1,1,1,-4,-1,6,1, -1,1,-3,-8,3,9,1,-1,1,-5,-4,15,5,-11,-1,1,1,-4, -13,8,27,-3,-14,1,1,1,-6,-8,29,15,-42,-6,18,-1,-1, 1,-5,-19,17,60,-19,-63,9,21,-1,-1,1,-7,-13,49,35, -110,-29,93,6,-25,-1,1,1,-6,-26,31,114,-58,-189, 45,129,-10,-30,-1,1]

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Last modified June 6 13:49 EDT 2024. Contains 373128 sequences. (Running on oeis4.)