A131185 - OEIS

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

A131185 as a simple table

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

[0,2,-1,0,-1,3,0,2,-1,0,-1,3,0,2,-1,0,-1,3,0,2,-1, 0,-1,3,0,2,-1,0,-1,3,0,2,-1,0,-1,3,0,2,-1,0,-1,3, 0,2,-1,0,-1,3,0,2,-1,0,-1,3,0,2,-1,0,-1,3,0,2,-1, 0,-1,3,0,2,-1,0,-1,3,0,2,-1,0,-1,3,0,2,-1,0,-1,3, 0,2,-1,0,-1,3]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)