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A138411
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a(n) = prime(n)^6 - prime(n)^4.
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3
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48, 648, 15000, 115248, 1756920, 4798248, 24054048, 46915560, 147756048, 594116040, 886580160, 2563852248, 4747278480, 6317944248, 10774335648, 22156470648, 42168416280, 51506528520, 90438231048, 128074872240
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OFFSET
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1,1
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LINKS
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Vincenzo Librandi, Table of n, a(n) for n = 1..168
Index to sequences related to prime powers
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MATHEMATICA
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a = {}; Do[p = Prime[n]; AppendTo[a, p^6 - p^4], {n, 1, 50}]; a
#^6-#^4&/@Prime[Range[20]] (* Harvey P. Dale, May 18 2012 *)
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PROG
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(PARI) forprime(p=2, 1e3, print1(p^6-p^4", ")) \\ Charles R Greathouse IV, Jun 16 2011
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CROSSREFS
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Sequence in context: A215893 A136038 A233152 * A186162 A102279 A132464
Adjacent sequences: A138408 A138409 A138410 * A138412 A138413 A138414
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KEYWORD
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nonn,easy
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AUTHOR
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Artur Jasinski, Mar 19 2008
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STATUS
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approved
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