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A023152 Numbers n such that prime(n) == 10 (mod n). 17
19, 21, 2703, 15929, 4124583, 27067051, 179992913, 179993011, 179993159, 1208198559, 1208198859, 55762149031 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MATHEMATICA

NextPrim[n_] := Block[{k = n + 1}, While[ !PrimeQ[k], k++ ]; k]; p = 1; Do[ If[ Mod[p = NextPrim[p], n] == 10, Print[n]], {n, 1, 10^9}] (from Robert G. Wilson v Feb 18 2004)

CROSSREFS

Cf. A092052, A023143, A023144, A023145, A023146, A023147, A023148, A023149, A023150, A023151.

Sequence in context: A167998 A050714 A113868 * A056025 A099954 A050955

Adjacent sequences:  A023149 A023150 A023151 * A023153 A023154 A023155

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

EXTENSIONS

Extended by Robert G. Wilson v (rgwv(AT)rgwv.com), Feb 18 2004

a(7)-a(12) from Robert G. Wilson v (rgwv(AT)rgwv.com), Feb 22 2006

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Last modified February 14 04:02 EST 2012. Contains 205570 sequences.