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A168483
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Terms of A123239 which are primes in Z(sqrt(5)).
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1
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2, 3, 13, 37, 67, 73, 83, 103, 107, 157, 193, 227, 277, 307, 313, 347, 367, 373, 397, 433, 443, 467, 523, 547, 563, 577, 587, 613, 673, 683, 733, 757, 787, 827, 853, 877, 883, 947, 967, 997, 1093, 1117, 1163, 1187, 1213, 1223, 1237, 1283, 1297
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OFFSET
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1,1
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LINKS
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Table of n, a(n) for n=1..49.
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MATHEMATICA
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MangammalQ[p_] := Block[{k = 3}, While[k > 2, k = Mod[3 k, p]]; k != 2];
A168483 = Select[Prime[Range[215]], MangammalQ[#] && MemberQ[{2, 3}, Mod[#, 5]] &] (* Ray Chandler, Jul 21 2011 *)
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CROSSREFS
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Cf. A003631, A123239, A168367.
Sequence in context: A174742 A215279 A082539 * A100424 A347537 A289549
Adjacent sequences: A168480 A168481 A168482 * A168484 A168485 A168486
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KEYWORD
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nonn
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AUTHOR
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A.K. Devaraj, Nov 26 2009
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EXTENSIONS
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Corrected and extended by Ray Chandler, Jul 21 2011
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STATUS
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approved
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