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%I #13 Apr 27 2017 19:46:17
%S 1,2,4,8,17,35,70,142,289,587,1192,2420,4913,9976,20257,41132,83521,
%T 169593,344366,699250,1419857,2883081,5854220,11887247,24137569,
%U 49012376,99521747,202083204,410338673,833210396,1691869691,3435414471,6975757441
%N Powers of fourth root of 17 rounded to nearest integer.
%H Vincenzo Librandi, <a href="/A018094/b018094.txt">Table of n, a(n) for n = 0..1000</a>
%t Round[Surd[17,4]^Range[0,30]] (* _Harvey P. Dale_, Aug 18 2014 *)
%t Floor[# + 1/2]&/@((Power[17, (4)^-1])^Range[0, 40]) (* _Vincenzo Librandi_, Apr 22 2017 *)
%Y Cf. A011013 (fourth root of 17).
%K nonn
%O 0,2
%A _N. J. A. Sloane_.
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