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A105286 Numbers n such that prime(n+1) == 1 (mod n). 3
2, 3, 10, 24, 25, 66, 168, 182, 186, 187, 188, 438, 6462, 40071, 40084, 40085, 40091, 40108, 40118, 251745, 637224, 637306, 637336, 637338, 10553441, 10553445, 10553452, 10553479, 10553515, 10553550, 10553829, 27067032, 27067054 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MATHEMATICA

bb={}; Do[If[1==Mod[Prime[n+1], n], bb=Append[bb, n]], {n, 1, 200000}]; bb

CROSSREFS

Sequence in context: A089880 A130002 A162034 * A059929 A123029 A103018

Adjacent sequences:  A105283 A105284 A105285 * A105287 A105288 A105289

KEYWORD

nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Apr 25 2005

EXTENSIONS

More terms from Farideh Firoozbakht (mymontain(AT)yahoo.com), May 12 2005

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Last modified February 17 14:19 EST 2012. Contains 206038 sequences.