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Search: id:A092049
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| A092049 |
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Numbers n such that prime(n) == -7 (mod n). |
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+0
11
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| 1, 2, 3, 24, 29, 30, 170, 171, 173, 176, 178, 184, 185, 186, 2616, 6462, 6467, 6470, 40090, 40115, 40118, 40120, 637330, 10553400, 10553441, 10553451, 10553458, 10553503, 10553548, 27067046, 27067134, 27067136, 69709702, 69709704, 69709716
(list; graph; listen)
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OFFSET
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1,2
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MATHEMATICA
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NextPrim[n_] := Block[{k = n + 1}, While[ !PrimeQ[k], k++ ]; k]; p = 1; Do[ If[ Mod[p = NextPrim[p], n] == n - 7, Print[n]], {n, 1, 10^9}]
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CROSSREFS
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Cf. A023149, A045924, A092044, A092045, A092046, A092047, A092048, A092050, A092051, A092052.
Sequence in context: A055067 A037319 A032811 this_sequence A061778 A118204 A061355
Adjacent sequences: A092046 A092047 A092048 this_sequence A092050 A092051 A092052
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KEYWORD
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nonn
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AUTHOR
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Robert G. Wilson v (rgwv(AT)rgwv.com), Feb 18 2004
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EXTENSIONS
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Corrected by Mohammed Bouayoun (bouyao(AT)wanadoo.fr), Feb 20 2004
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