A131290 - OEIS

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

A131290 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`2`
`3`		`0`
`4`		`-1`
`5`		`0`
`6`		`2`
`7`		`3`
`8`		`2`
`9`		`0`
`10`		`-1`
`11`		`0`
`12`		`2`
`13`		`3`
`14`		`2`
`15`		`0`
`16`		`-1`
`17`		`0`
`18`		`2`
`19`		`3`
`20`		`2`
`21`		`0`
`22`		`-1`
`23`		`0`
`24`		`2`
`25`		`3`
`26`		`2`
`27`		`0`
`28`		`-1`
`29`		`0`
`30`		`2`
`31`		`3`
`32`		`2`
`33`		`0`
`34`		`-1`
`35`		`0`
`36`		`2`
`37`		`3`
`38`		`2`
`39`		`0`
`40`		`-1`
`41`		`0`
`42`		`2`
`43`		`3`
`44`		`2`
`45`		`0`
`46`		`-1`
`47`		`0`
`48`		`2`
`49`		`3`
`50`		`2`
`51`		`0`
`52`		`-1`
`53`		`0`
`54`		`2`
`55`		`3`
`56`		`2`
`57`		`0`
`58`		`-1`
`59`		`0`
`60`		`2`
`61`		`3`
`62`		`2`
`63`		`0`
`64`		`-1`
`65`		`0`
`66`		`2`
`67`		`3`
`68`		`2`
`69`		`0`
`70`		`-1`
`71`		`0`
`72`		`2`
`73`		`3`
`74`		`2`
`75`		`0`
`76`		`-1`
`77`		`0`
`78`		`2`
`79`		`3`
`80`		`2`
`81`		`0`
`82`		`-1`
`83`		`0`
`84`		`2`
`85`		`3`
`86`		`2`
`87`		`0`
`88`		`-1`
`89`		`0`
`90`		`2`
`91`		`3`
`92`		`2`
`93`		`0`
`94`		`-1`
`95`		`0`
`96`		`2`
`97`		`3`
`98`		`2`
`99`		`0`
`100`		`-1`

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 27 13:14 EDT 2024. Contains 372019 sequences. (Running on oeis4.)