A058030 - OEIS

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

A058030 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`-1`
`3`		`-1`
`4`		`-1`
`5`		`-1`
`6`		`1`
`7`		`13`
`8`		`-23`
`9`		`-17`
`10`		`19`
`11`		`-1`
`12`		`-1`
`13`		`1`
`14`		`31`
`15`		`-1`
`16`		`1`
`17`		`-1`
`18`		`-43`
`19`		`-47`
`20`		`59`
`21`		`-1`
`22`		`59`
`23`		`-61`
`24`		`113`
`25`		`-1`
`26`		`-97`
`27`		`73`
`28`		`73`
`29`		`97`
`30`		`-103`
`31`		`101`
`32`		`-89`
`33`		`1`
`34`		`-1`
`35`		`109`
`36`		`139`
`37`		`113`
`38`		`-139`
`39`		`131`
`40`		`-139`
`41`		`163`
`42`		`1`
`43`		`-193`
`44`		`151`
`45`		`139`
`46`		`1`
`47`		`223`
`48`		`-167`
`49`		`-271`
`50`		`-193`
`51`		`-277`
`52`		`-181`
`53`		`-179`
`54`		`-199`
`55`		`-1`
`56`		`-193`
`57`		`-223`
`58`		`233`
`59`		`-239`
`60`		`229`
`61`		`277`
`62`		`-241`
`63`		`-317`
`64`		`-1`
`65`		`443`
`66`		`379`

[1,-1,-1,-1,-1,-1,1,13,-23,-17,19,-1,-1,1,31,-1,1, -1,-43,-47,59,-1,59,-61,113,-1,-97,73,73,97,-103, 101,-89,1,-1,109,139,113,-139,131,-139,163,1,-193, 151,139,1,223,-167,-271,-193,-277,-181,-179,-199, -1,-193,-223,233,-239,229,277,-241,-317,-1,443, 379]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)