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URL: https://oeis.org/A190578

⇱ A190578 - OEIS

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A190578
a(n) = n^7 + n.
2
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
OFFSET
0,2
COMMENTS
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.
LINKS
Index entries for linear recurrences with constant coefficients, signature (8, -28, 56, -70, 56, -28, 8, -1).
MATHEMATICA
k=7; Table[n^k+n, {n, 0, 50}]
PROG
(Magma) [n^7+n: n in [0..30]]; // Vincenzo Librandi, Sep 30 2011
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
EXTENSIONS
Offset changed from 1 to 0 by Vincenzo Librandi, Sep 30 2011
STATUS
approved