login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A084549 Numbers n that have primitive roots less than n that are nonnegative perfect seventh powers. 2
131, 139, 149, 163, 169, 173, 179, 181, 227, 243, 269, 293, 317, 347, 349, 361, 373, 389, 419, 443, 461, 467, 509, 523, 541, 557, 563, 587, 613, 619, 625, 653, 661, 677, 709, 729, 773, 787, 797, 821, 829, 853, 859, 877 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..44.

CROSSREFS

Cf. A084547, A084548, A084550.

Sequence in context: A210498 A050671 A095317 * A116519 A139646 A139970

Adjacent sequences:  A084546 A084547 A084548 * A084550 A084551 A084552

KEYWORD

nonn

AUTHOR

Hauke Worpel (hw1(AT)email.com), May 30 2003

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified February 20 09:15 EST 2019. Contains 320325 sequences. (Running on oeis4.)