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A138405
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a(n) = prime(n)^5 - prime(n)^2.
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4
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28, 234, 3100, 16758, 160930, 371124, 1419568, 2475738, 6435814, 20510308, 28628190, 69342588, 115854520, 147006594, 229342798, 418192684, 714920818, 844592580, 1350120618, 1804224310, 2073066264, 3077050158, 3939033754, 5584051528, 8587330848, 10510090300
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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^5 - p^2], {n, 1, 50}]; a
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PROG
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(Magma) [NthPrime((n))^5 - NthPrime((n))^2: 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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