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 A190578 a(n) = n^7 + n. 1

%I

%S 0,2,130,2190,16388,78130,279942,823550,2097160,4782978,10000010,

%T 19487182,35831820,62748530,105413518,170859390,268435472,410338690,

%U 612220050,893871758,1280000020,1801088562,2494357910,3404825470,4586471448

%N a(n) = n^7 + n.

%C 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.

%H Vincenzo Librandi, <a href="/A190578/b190578.txt">Table of n, a(n) for n = 0..10000</a>

%t k=7; Table[n^k+n,{n,0,50}]

%o (MAGMA) [n^7+n: n in [0..30]]; // _Vincenzo Librandi_, Sep 30 2011

%Y Cf. A005843, A002378, A034262, A091940, A131471, A131472.

%K nonn,easy

%O 0,2

%A _Vladimir Joseph Stephan Orlovsky_, May 12 2011

%E Offset changed from 1 to 0 by _Vincenzo Librandi_, Sep 30 2011

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Last modified February 18 09:39 EST 2020. Contains 332011 sequences. (Running on oeis4.)