A093824 - OEIS
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, 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, 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
COMMENTS
Bezdek and Kuperberg's ellipsoid packing density.
REFERENCES
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]
EXAMPLE
.75335546051952988027803823783535476826403235090091185751340...
MATHEMATICA
RealDigits[(24Sqrt[2]-6Sqrt[3]-2Pi) Pi/72, 10, 120][[1]] (* Harvey P. Dale, Dec 16 2022 *)
PROG
(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