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A215025
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Decimal equivalent of binary number in A215023.
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9
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0, 2, 9, 8, 10, 37, 36, 33, 32, 34, 41, 40, 42, 149, 148, 145, 144, 146, 133, 132, 129, 128, 130, 137, 136, 138, 165, 164, 161, 160, 162, 169, 168, 170, 597, 596, 593, 592, 594, 581, 580, 577, 576, 578, 585, 584, 586, 533, 532, 529, 528, 530, 517, 516, 513, 512
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,2
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LINKS
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MATHEMATICA
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ind[n_] := Floor[Log[Abs[n]*Sqrt[5] + 1/2]/Log[GoldenRatio]]; f[1] = 1; f[n_] := If[n > 0, i = ind[n - 1]; If[EvenQ[i], i++]; i, i = ind[-n]; If[OddQ[i], i++]; i]; a[n_] := Module[{k = n, s = 0}, While[k != 0, i = f[k]; s += 2^(i - 1); k -= Fibonacci[-i]]; s]; Table[a[n], {n, 0, -100, -1}] (* Amiram Eldar, Oct 15 2019 *)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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