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 A092049 Numbers n such that prime(n) == -7 (mod n). 10
 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; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS MATHEMATICA 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}] CROSSREFS Cf. A023149, A045924, A092044, A092045, A092046, A092047, A092048, A092050, A092051, A092052. Sequence in context: A055067 A037319 A032811 * A257789 A336616 A061778 Adjacent sequences:  A092046 A092047 A092048 * A092050 A092051 A092052 KEYWORD nonn AUTHOR Robert G. Wilson v, Feb 18 2004 EXTENSIONS Corrected by Mohammed Bouayoun (bouyao(AT)wanadoo.fr), Feb 20 2004 STATUS approved

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Last modified June 15 12:29 EDT 2021. Contains 345048 sequences. (Running on oeis4.)