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A066893
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Numbers k such that k divides (prime(3*k) - prime(2*k)).
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1
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1, 2, 6, 21, 25, 32, 174, 400, 918, 960, 971, 987, 2374, 5928, 5935, 5942, 5977, 14838, 37259, 37282, 94154, 238309, 1556445, 4004112, 10308825, 10308837, 10309843, 10309906, 26627152, 68912912, 68913663, 68913687, 68914102, 68915077, 68915098, 68916054
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OFFSET
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1,2
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LINKS
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MATHEMATICA
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Select[Range[10^6], Mod[Prime[3 #] - Prime[2 #], #] == 0 &]
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PROG
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(PARI) { default(primelimit, 4294965247); n=0; for (m=1, 10^10, if (((prime(3*m)-prime(2*m)) % m) == 0, write("b066893.txt", n++, " ", m); if (n==1000, return)) ) } \\ Harry J. Smith, Apr 05 2010
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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