cp's OEIS Frontend

A143302 Decimal expansion of the Vallée constant.

%I A143302 #12 Feb 16 2025 08:33:08
%S A143302 1,9,9,4,5,8,8,1,8,3,4,3,7,6,7,2,6,0,1,9,1,8,4,5
%N A143302 Decimal expansion of the Vallée constant.
%D A143302 Steven R. Finch, Mathematical Constants, Cambridge University Press, 2003, pp. 160-163.
%H A143302 Hervé Daudé, Philippe Flajolet and Brigitte Vallée, <a href="https://doi.org/10.1017/S0963548397003258">An average-case analysis of the Gaussian algorithm for lattice reduction</a>, Combinatorics, Probability and Computing, Vol. 6, No. 4 (1997), pp. 397-433, <a href="https://hal.inria.fr/inria-00073892">INRIA preprint RR-2798</a>, 1996.
%H A143302 Philippe Flajolet and Brigitte Vallée, <a href="https://doi.org/10.1016/S0304-3975(97)00123-0">Continued fraction algorithms, functional operators, and structure constants</a>, Theoretical Computer Science, Vol. 194, No. 1-2 (1998), pp. 1-34.
%H A143302 Philippe Flajolet and Brigitte Vallée, Continued Fractions, Comparison Algorithms, and Fine Structure Constants, in: Michel A. Théra, Constructive, Experimental, and Nonlinear Analysis, American Mathematical Society, 2000, pp. 53-82, <a href="https://hal.inria.fr/inria-00072561">INRIA preprint RR-4072</a>, 2000.
%H A143302 Brigitte Vallée, <a href="https://doi.org/10.1007/3-540-63397-9_37">Algorithms for computing signs of 2 x 2 determinants: Dynamics and average-case analysis</a>, in: R. Burkard and G. Woeginger (eds.), European Symposium on Algorithms, Springer-Verlag, Berlin, Heidelberg, 1997, pp. 486-499.
%H A143302 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/ValleeConstant.html">Vallée Constant</a>.
%e A143302 0.199458818343767260191845...
%K A143302 nonn,cons,more
%O A143302 0,2
%A A143302 _Eric W. Weisstein_, Aug 05 2008
%E A143302 a(9)-a(23) from Flajolet and Vallée (1998) added by _Amiram Eldar_, Aug 25 2020