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A016992
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a(n) = (7*n)^12.
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1
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0, 13841287201, 56693912375296, 7355827511386641, 232218265089212416, 3379220508056640625, 30129469486639681536, 191581231380566414401, 951166013805414055936, 3909188328478827879681, 13841287201000000000000
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OFFSET
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0,2
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LINKS
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Index entries for linear recurrences with constant coefficients, signature (13, -78, 286, -715, 1287, -1716, 1716, -1287, 715, -286, 78, -13, 1).
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MATHEMATICA
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(7*Range[0, 20])^12 (* or *) LinearRecurrence[{13, -78, 286, -715, 1287, -1716, 1716, -1287, 715, -286, 78, -13, 1}, {0, 13841287201, 56693912375296, 7355827511386641, 232218265089212416, 3379220508056640625, 30129469486639681536, 191581231380566414401, 951166013805414055936, 3909188328478827879681, 13841287201000000000000, 43439888521963583647921, 123410307017276135571456}, 20] (* Harvey P. Dale, Feb 01 2018 *)
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PROG
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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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