A140698 - OEIS

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A140698 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`1`
`4`		`1`
`5`		`-1`
`6`		`1`
`7`		`-1`
`8`		`1`
`9`		`-1`
`10`		`1`
`11`		`1`
`12`		`1`
`13`		`0`
`14`		`-1`
`15`		`1`
`16`		`-1`
`17`		`-2`
`18`		`0`
`19`		`0`
`20`		`-1`
`21`		`1`
`22`		`1`
`23`		`1`
`24`		`1`
`25`		`0`
`26`		`0`
`27`		`-1`
`28`		`1`
`29`		`-1`
`30`		`1`
`31`		`1`
`32`		`0`
`33`		`0`
`34`		`0`
`35`		`-1`
`36`		`1`
`37`		`1`
`38`		`-2`
`39`		`-2`
`40`		`0`
`41`		`0`
`42`		`0`
`43`		`0`
`44`		`-1`
`45`		`1`
`46`		`-1`
`47`		`1`
`48`		`0`
`49`		`1`
`50`		`0`
`51`		`0`
`52`		`0`
`53`		`0`
`54`		`-1`
`55`		`1`
`56`		`1`
`57`		`1`
`58`		`0`
`59`		`1`
`60`		`0`
`61`		`0`
`62`		`0`
`63`		`0`
`64`		`0`
`65`		`-1`
`66`		`1`

[1,0,1,1,-1,1,-1,1,-1,1,1,1,0,-1,1,-1,-2,0,0,-1,1, 1,1,1,0,0,-1,1,-1,1,1,0,0,0,-1,1,1,-2,-2,0,0,0,0, -1,1,-1,1,0,1,0,0,0,0,-1,1,1,1,0,1,0,0,0,0,0,-1,1]

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Last modified May 10 06:43 EDT 2024. Contains 372358 sequences. (Running on oeis4.)