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A051101
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Primes p such that x^64 = -2 has a solution mod p
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4
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2, 3, 11, 19, 43, 59, 67, 83, 107, 131, 139, 163, 179, 211, 227, 251, 281, 283, 307, 331, 347, 379, 419, 443, 467, 491, 499, 523, 547, 563, 571, 587, 617, 619, 643, 659, 683, 691, 739, 787, 811, 827, 859, 883, 907, 947, 971, 1019, 1033, 1049, 1051, 1091, 1097, 1123, 1163, 1171, 1187
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| Differs from A051085 first at the 541st entry, at p=15809. [From R. J. Mathar, Oct 14 2008]
Contribution from Chris Smyth (c.smyth(AT)ed.ac.uk), Jul 24 2009: (Start)
Differs from A163183 (primes dividing 2^j+1 for some odd j) at the 827th entry, at p=25601. See comment at A163186 for explanation.
Sequence is union of A163183 and A163186 (primes p such that the equation x^64 = -2 mod p has a solution, and ord_p(-2) is even).
(End)
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LINKS
| T. D. Noe, Table of n, a(n) for n = 1..1000
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PROG
| (PARI) /* see A051071 */
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CROSSREFS
| Sequence in context: A051073 A051077 A051085 * A045339 A051091 A085902
Adjacent sequences: A051098 A051099 A051100 * A051102 A051103 A051104
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KEYWORD
| nonn
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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EXTENSIONS
| Added more terms, Joerg Arndt, Jul 27 2011.
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