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a(n) = round(n*phi^16), where phi is the golden ratio, A001622.
1

%I #18 Oct 28 2023 11:51:44

%S 0,2207,4414,6621,8828,11035,13242,15449,17656,19863,22070,24277,

%T 26484,28691,30898,33105,35312,37519,39726,41933,44140,46347,48554,

%U 50761,52968,55175,57382,59589,61796

%N a(n) = round(n*phi^16), where phi is the golden ratio, A001622.

%C First n where a(n) is different from A004971(n) is n = 1104.

%H Tanya Khovanova, <a href="http://www.tanyakhovanova.com/RecursiveSequences/NonRecursions.html">Non Recursions</a>.

%t Round[Range[0,30]GoldenRatio^16] (* _Harvey P. Dale_, Aug 03 2012 *)

%Y Cf. A001622, A004971.

%K nonn

%O 0,2

%A _N. J. A. Sloane_