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 A153386 Decimal expansion of Sum_{n>=1} 1/Fibonacci(2n). 2
 1, 5, 3, 5, 3, 7, 0, 5, 0, 8, 8, 3, 6, 2, 5, 2, 9, 8, 5, 0, 2, 9, 8, 5, 2, 8, 9, 6, 6, 5, 1, 5, 9, 9, 0, 0, 6, 3, 6, 7, 0, 1, 1, 5, 9, 1, 0, 7, 1, 1, 3, 8, 5, 6, 3, 2, 3, 5, 2, 6, 3, 6, 6, 5, 1, 3, 1, 0, 4, 7, 2, 7, 8, 6, 2, 8, 9, 0, 9, 4, 1, 6, 0, 1, 6, 5, 0, 2, 3, 1, 6, 6, 3, 6, 9, 6, 9, 3, 3, 6, 5, 3, 2, 7, 9 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS EXAMPLE 1.5353705088362529850... MATHEMATICA rd[k_] := rd[k] = RealDigits[ N[ Sum[ 1/Fibonacci[2*n], {n, 1, 2^k}], 105]][[1]]; rd[k = 4]; While[ rd[k] != rd[k - 1], k++]; rd[k] (* Jean-François Alcover, Oct 29 2012 *) CROSSREFS Cf. A079586, A153387. Sequence in context: A270915 A319461 A201762 * A112920 A109364 A122277 Adjacent sequences:  A153383 A153384 A153385 * A153387 A153388 A153389 KEYWORD nonn,cons AUTHOR Eric W. Weisstein, Dec 25 2008 STATUS approved

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Last modified December 18 08:16 EST 2018. Contains 318219 sequences. (Running on oeis4.)