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A134864
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Wythoff BBB numbers.
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7
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13, 34, 47, 68, 89, 102, 123, 136, 157, 178, 191, 212, 233, 246, 267, 280, 301, 322, 335, 356, 369, 390, 411, 424, 445, 466, 479, 500, 513, 534, 555, 568, 589, 610, 623, 644, 657, 678, 699, 712, 733, 746, 767, 788, 801, 822, 843, 856, 877, 890, 911, 932, 945
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OFFSET
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1,1
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COMMENTS
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The lower and upper Wythoff sequences, A and B, satisfy the complementary equation BBB=3A+5B.
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REFERENCES
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Clark Kimberling, Complementary equations and Wythoff sequences, Journal of Integer Sequences 11 (2008, Article 08.3.3) 1-8.
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LINKS
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Table of n, a(n) for n=1..53.
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FORMULA
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a(n)=B(B(B(n))), n>=1, with B=B001950, the upper Wythoff sequence.
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CROSSREFS
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Cf. A000201, A001950, A003622, A003623, A035336, A101864, A134859, A035337, A134860, A134861, A134862, A035338, A134863, A035513.
Sequence in context: A204707 A124659 A164539 * A093100 A081271 A190458
Adjacent sequences: A134861 A134862 A134863 * A134865 A134866 A134867
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KEYWORD
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nonn
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AUTHOR
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Clark Kimberling, Nov 14 2007
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STATUS
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approved
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