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 A177413 Continued fraction expansion of the constant x defined by x = cos(x). 7
 0, 1, 2, 1, 4, 1, 40, 1, 9, 4, 2, 1, 15, 2, 12, 1, 21, 1, 17, 52, 3, 1, 6, 1, 2, 2, 1, 1, 2, 82, 1, 1, 2, 39, 27, 1, 15, 1, 1, 1, 2, 26, 1, 10, 1, 2, 1, 1, 1, 6, 1, 4, 1, 4839, 1, 2, 1, 4, 7, 2, 1, 43, 1, 21, 1, 5, 2, 1, 6, 4, 9, 2, 19, 1, 1, 2, 1, 1, 2, 38 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS G. C. Greubel, Table of n, a(n) for n = 0..10000 Eric Weisstein's World of Mathematics, Dottie Number MATHEMATICA FindRoot[x == Cos[x], {x, 0}, WorkingPrecision -> 10000]; z = x /. %; ContinuedFraction[z] CROSSREFS Cf. A003957. Sequence in context: A186727 A145998 A218952 * A009832 A016445 A244554 Adjacent sequences:  A177410 A177411 A177412 * A177414 A177415 A177416 KEYWORD nonn,cofr AUTHOR Ben Branman, Dec 10 2010 STATUS approved

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Last modified May 13 01:44 EDT 2021. Contains 343830 sequences. (Running on oeis4.)