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 A134864 Wythoff BBB numbers. 7
 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 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS The lower and upper Wythoff sequences, A and B, satisfy the complementary equation BBB=3A+5B. REFERENCES Clark Kimberling, Complementary equations and Wythoff sequences, Journal of Integer Sequences 11 (2008, Article 08.3.3) 1-8. LINKS FORMULA a(n)=B(B(B(n))), n>=1, with B=B001950, the upper Wythoff sequence. CROSSREFS 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 KEYWORD nonn AUTHOR Clark Kimberling, Nov 14 2007 STATUS approved

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