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a(n) = floor(n*phi^17), where phi is the golden ratio, A001622.
20

%I #12 Sep 12 2023 04:40:44

%S 0,3571,7142,10713,14284,17855,21426,24997,28568,32139,35710,39281,

%T 42852,46423,49994,53565,57136,60707,64278,67849,71420,74991,78562,

%U 82133,85704,89275,92846,96417

%N a(n) = floor(n*phi^17), where phi is the golden ratio, A001622.

%H G. C. Greubel, <a href="/A004932/b004932.txt">Table of n, a(n) for n = 0..10000</a>

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

%t Floor[GoldenRatio^(17)*Range[0, 60]] (* _G. C. Greubel_, Sep 11 2023 *)

%o (Magma) [Floor((3571+1597*Sqrt(5))*n/2): n in [0..60]]; // _G. C. Greubel_, Sep 11 2023

%o (SageMath) [floor(golden_ratio^(17)*n) for n in range(61)] # _G. C. Greubel_, Sep 11 2023

%Y Cf. A004919, A004920, A004921, A004922, A004923, A004924, A004925.

%Y Cf. A004926, A004927, A004928, A004929, A004930, A004931, A004933.

%Y Cf. A004934, A004935, A004976, A066096, A090909.

%Y Cf. A001622.

%K nonn,easy

%O 0,2

%A _N. J. A. Sloane_