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A190578
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a(n) = n^7 + n.
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1
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0, 2, 130, 2190, 16388, 78130, 279942, 823550, 2097160, 4782978, 10000010, 19487182, 35831820, 62748530, 105413518, 170859390, 268435472, 410338690, 612220050, 893871758, 1280000020, 1801088562, 2494357910, 3404825470, 4586471448
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OFFSET
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0,2
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COMMENTS
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a(n) = n^7 + n, A005843 for k=1, A002378 for k=2, A034262 for k=3, A091940 for k=4, A131471 for k=5, A131472 for k=6.
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LINKS
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Vincenzo Librandi, Table of n, a(n) for n = 0..10000
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MATHEMATICA
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k=7; Table[n^k+n, {n, 0, 50}]
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PROG
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(MAGMA) [n^7+n: n in [0..30]]; // Vincenzo Librandi, Sep 30 2011
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CROSSREFS
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Cf. A005843, A002378, A034262, A091940, A131471, A131472.
Sequence in context: A351916 A300292 A259109 * A098533 A182421 A218434
Adjacent sequences: A190575 A190576 A190577 * A190579 A190580 A190581
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KEYWORD
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nonn,easy
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AUTHOR
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Vladimir Joseph Stephan Orlovsky, May 12 2011
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EXTENSIONS
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Offset changed from 1 to 0 by Vincenzo Librandi, Sep 30 2011
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STATUS
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approved
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