A227577 - OEIS

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A227577 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`1`
`3`		`0`
`4`		`-1`
`5`		`0`
`6`		`1`
`7`		`1`
`8`		`-1`
`9`		`-1`
`10`		`0`
`11`		`1`
`12`		`1`
`13`		`1`
`14`		`0`
`15`		`-1`
`16`		`-1`
`17`		`-1`
`18`		`1`
`19`		`1`
`20`		`1`
`21`		`0`
`22`		`-1`
`23`		`-1`
`24`		`-5`
`25`		`-1`
`26`		`-1`
`27`		`0`
`28`		`17`
`29`		`17`
`30`		`13`
`31`		`5`
`32`		`-5`
`33`		`-13`
`34`		`-17`
`35`		`-17`
`36`		`0`
`37`		`17`
`38`		`17`
`39`		`47`
`40`		`13`
`41`		`47`
`42`		`17`
`43`		`17`
`44`		`0`
`45`		`-31`
`46`		`-31`
`47`		`-107`
`48`		`-73`
`49`		`-13`
`50`		`13`
`51`		`73`
`52`		`107`
`53`		`31`
`54`		`31`
`55`		`0`
`56`		`-31`
`57`		`-31`
`58`		`-355`

[1,-1,1,0,-1,0,1,1,-1,-1,0,1,1,1,0,-1,-1,-1,1,1,1, 0,-1,-1,-5,-1,-1,0,17,17,13,5,-5,-13,-17,-17,0,17, 17,47,13,47,17,17,0,-31,-31,-107,-73,-13,13,73, 107,31,31,0,-31,-31,-355]

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Last modified April 24 09:18 EDT 2024. Contains 371935 sequences. (Running on oeis4.)