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 A006891 Decimal expansion of Feigenbaum reduction parameter. (Formerly M1311) 9
 2, 5, 0, 2, 9, 0, 7, 8, 7, 5, 0, 9, 5, 8, 9, 2, 8, 2, 2, 2, 8, 3, 9, 0, 2, 8, 7, 3, 2, 1, 8, 2, 1, 5, 7, 8, 6, 3, 8, 1, 2, 7, 1, 3, 7, 6, 7, 2, 7, 1, 4, 9, 9, 7, 7, 3, 3, 6, 1, 9, 2, 0, 5, 6, 7, 7, 9, 2, 3, 5, 4, 6, 3, 1, 7, 9, 5, 9, 0, 2, 0, 6, 7, 0, 3, 2, 9, 9, 6, 4, 9, 7, 4, 6, 4, 3, 3, 8, 3, 4, 1, 2, 9, 5, 9 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 REFERENCES S. R. Finch, Mathematical Constants, Encyclopedia of Mathematics and its Applications, vol. 94, Cambridge University Press, pp. 65-76 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). LINKS Harry J. Smith, Table of n, a(n) for n = 1..1018 K. Briggs, A precise calculation of the Feigenbaum constants, Math. Comp., 57 (1991), 435-439. B. Derrida, A. Gervois and Y. Pomeau, Universal metric properties of bifurcations, J. Phys. A 12 (1979), 269-296. R. J. Mathar, Chebyshev series representation of Feigenbaum's period-doubling function, arXiv:1008.4608 [math.DS], 2010. Simon Plouffe, Feigenbaum constants Simon Plouffe, Plouffe's Inverter, Feigenbaum constants to 1018 decimal places Eric Weisstein's World of Mathematics, Feigenbaum Constant Wikipedia, Feigenbaum constants. EXAMPLE 2.502907875095892822283902873218215786381271376727149977336192056779235... CROSSREFS Cf. A006890 (Feigenbaum bifurcation velocity), A159767 (continued fraction). Sequence in context: A296047 A307237 A127863 * A054675 A136209 A212248 Adjacent sequences:  A006888 A006889 A006890 * A006892 A006893 A006894 KEYWORD cons,nonn,nice AUTHOR EXTENSIONS More terms from Simon Plouffe, Jan 06 2002 STATUS approved

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Last modified October 20 02:35 EDT 2019. Contains 328244 sequences. (Running on oeis4.)