A051997 - OEIS

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A051997 as a simple table

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

[-1,1,1,3,1,-1,1,-3,1,-1,-5,3,1,-1,-3,3,-5,1,5,-3, 3,7,-1,-1,-3,-5,-1,1,5,1,-7,-1,7,1,-5,1,-1,3,5,1, 3,-3,13,5,3,1,-15,-5,3,-7,7,-3,3,13,-3,-11,3,-15, 1,-1,-21,-33,15,3,-3,-5,5,-17,7,3,5,1,-5,7,3,-13]

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Last modified April 25 05:56 EDT 2024. Contains 371964 sequences. (Running on oeis4.)