This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A128426 #7 Mar 30 2012 18:40:42 %S A128426 5,3,9,5,0,4,2,8,6,7,7,9,6,3,5,8,7,6,6,1,1,5,6,6,0,3,2,4,4,5,9,1,7,8, %T A128426 7,3,1,0,9,4,5,0,3,6,7,6,0,2,7,1,1,9,9,1,3,9,0,9,7,8,8,5,4,3,5,4,0,3, %U A128426 1,4,7,3,1,2,2,1,0,5,0,5,4,2,5,2,8,9,5,5,8,4,1,9,6,7,4,8,0,5,0,2,6,6,4,6,8 %N A128426 Decimal expansion of the location of a maximum of a Fibonacci Hamiltonian function. %C A128426 The abscissa x of a unique maximum of the f(x) in Theorem 1 of Damanik et al., arising in spectrum of a periodic operator of the one-dimensional Schrodinger equation. %C A128426 The f(x) at the maximum is A091648. %H A128426 David Damanik, Mark Embree, Anton Gorodetski, Serguei Tcheremchantsev, <a href="http://arXiv.org/abs/0705.0338">The Fractal Dimension of the Spectrum of the Fibonacci Hamiltonian</a>, arXiv:0705.0338, 2 May 2007, p. 3. %F A128426 Decimal expansion of 2*(6 - sqrt(2))/17. %e A128426 0.5395042867... %K A128426 easy,nonn,cons %O A128426 0,1 %A A128426 _Jonathan Vos Post_, May 04 2007 %E A128426 Offset corrected and more digits added by _R. J. Mathar_, Mar 23 2010