A106478 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A106478 as a simple table

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

[1,-1,1,-1,-1,1,1,-1,-1,1,-1,1,-1,-1,1,3,-1,1,-1, -1,1,-3,3,-1,1,-1,-1,1,-1,-3,3,-1,1,-1,-1,1,7,-1, -3,3,-1,1,-1,-1,1,-9,7,-1,-3,3,-1,1,-1,-1,1,5,-9, 7,-1,-3,3,-1,1,-1,-1,1,-1,5,-9,7,-1,-3,3,-1,1,-1, -1,1,-7,-1,5,-9,7,-1,-3,3,-1,1,-1,-1,1,25,-7,-1,5, -9,7,-1]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 15 11:45 EDT 2024. Contains 375938 sequences. (Running on oeis4.)