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 A093824 #23 Feb 16 2025 08:32:53
%S A093824 7,5,3,3,5,5,4,6,0,5,1,9,5,2,9,8,8,0,2,7,8,0,3,8,2,3,7,8,3,5,3,5,4,7,
%T A093824 6,8,2,6,4,0,3,2,3,5,0,9,0,0,9,1,1,8,5,7,5,1,3,4,0,0,9,3,0,2,4,3,4,4,
%U A093824 6,2,2,4,0,1,7,7,0,2,6,8,6,9,6,5,1,3,9,5,8,1,0,9,8,6,1,3,5,8,6,0,2,3
%N A093824 Decimal expansion of (24*sqrt(2) - 6*sqrt(3) - 2*Pi)*Pi/72.
%C A093824 Bezdek and Kuperberg's ellipsoid packing density.
%D A093824 A. Bezdek and W. Kuperberg, Packing Euclidean space with congruent cyclinders and congruent ellipsoids, in Applied Geometry and Discrete Mathematics (The Victor Klee Festschrift), Amer. Math. Soc., 1991, pp. 71-80. [From _N. J. A. Sloane_, May 04 2010]
%H A093824 Harry J. Smith, <a href="/A093824/b093824.txt">Table of n, a(n) for n = 0..20000</a>
%H A093824 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/EllipsoidPacking.html">Ellipsoid Packing</a>
%H A093824 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>
%e A093824 .75335546051952988027803823783535476826403235090091185751340...
%t A093824 RealDigits[(24Sqrt[2]-6Sqrt[3]-2Pi) Pi/72,10,120][[1]] (* _Harvey P. Dale_, Dec 16 2022 *)
%o A093824 (PARI) { default(realprecision, 20080); x=10*((24*sqrt(2) - 6*sqrt(3) - 2*Pi)*Pi)/72; for (n=0, 20000, d=floor(x); x=(x-d)*10; write("b093824.txt", n, " ", d)); } \\ _Harry J. Smith_, Jun 18 2009
%Y A093824 Cf. A093825.
%Y A093824 Cf. A161687 (continued fraction). - _Harry J. Smith_, Jun 18 2009
%K A093824 nonn,cons,easy
%O A093824 0,1
%A A093824 _Eric W. Weisstein_, Apr 16 2004
%E A093824 Offset corrected by _R. J. Mathar_, Feb 05 2009
%E A093824 Edited by _N. J. A. Sloane_, Aug 10 2010