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A004926
a(n) = floor(n*phi^11), where phi is the golden ratio, A001622.
20
0, 199, 398, 597, 796, 995, 1194, 1393, 1592, 1791, 1990, 2189, 2388, 2587, 2786, 2985, 3184, 3383, 3582, 3781, 3980, 4179, 4378, 4577, 4776, 4975, 5174, 5373, 5572, 5771, 5970, 6169, 6368, 6567, 6766
OFFSET
0,2
MATHEMATICA
Floor[GoldenRatio^(11)*Range[0, 60]] (* G. C. Greubel, Aug 27 2023 *)
PROG
(Magma) [Floor((199+89*Sqrt(5))*n/2): n in [0..60]]; // G. C. Greubel, Aug 27 2023
(SageMath) [floor(golden_ratio^(11)*n) for n in range(61)] # G. C. Greubel, Aug 27 2023
KEYWORD
nonn
STATUS
approved