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Search: id:A084549
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A084549 Numbers n that have primitive roots less than n that are nonnegative perfect seventh powers. +0
3
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; listen)
OFFSET

1,1

CROSSREFS

Cf. A084547, A084548, A084550.

Sequence in context: A071234 A050671 A095317 this_sequence A116519 A139646 A139970

Adjacent sequences: A084546 A084547 A084548 this_sequence A084550 A084551 A084552

KEYWORD

nonn

AUTHOR

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

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Last modified September 6 16:04 EDT 2008. Contains 143483 sequences.


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