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A138408
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a(n) = prime(n)^6 - prime(n).
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4
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62, 726, 15620, 117642, 1771550, 4826796, 24137552, 47045862, 148035866, 594823292, 887503650, 2565726372, 4750104200, 6321363006, 10779215282, 22164361076, 42180533582, 51520374300, 90458382102, 128100283850
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OFFSET
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1,1
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LINKS
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FORMULA
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MATHEMATICA
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a = {}; Do[p = Prime[n]; AppendTo[a, p^6 - p], {n, 1, 50}]; a
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PROG
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(Magma) [NthPrime((n))^6 - NthPrime((n)): n in [1..30] ]; // Vincenzo Librandi, Jun 17 2011
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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