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 A382002 #9 Mar 19 2025 07:40:38 %S A382002 6,4,5,8,3,5,7,8,9,8,4,0,5,5,6,5,4,7,5,6,5,6,5,9,8,0,5,7,8,4,3,0,0,4, %T A382002 9,9,9,6,8,1,7,3,6,8,5,9,0,5,7,4,3,7,5,4,0,9,1,6,4,5,5,1,0,2,3,4,1,3, %U A382002 1,8,6,3,4,2,1,5,4,0,2,9,1,7,1,4,6,9,8,2,1,8 %N A382002 Decimal expansion of the isoperimetric quotient of a triakis tetrahedron. %C A382002 For the definition of isoperimetric quotient of a solid, references and links, see A381684. %H A382002 Paolo Xausa, <a href="/A382002/b382002.txt">Table of n, a(n) for n = 0..10000</a> %H A382002 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %F A382002 Equals 36*Pi*A378205^2/(A378204^3). %F A382002 Equals (15/22)*(Pi/sqrt(11)) = (15/22)*(A000796/A010468). %e A382002 0.64583578984055654756565980578430049996817368590574... %t A382002 First[RealDigits[15/22*Pi/Sqrt[11], 10, 100]] %Y A382002 Cf. A378204 (surface area), A378205 (volume). %Y A382002 Cf. A000796, A010468, A381684. %K A382002 nonn,cons,easy %O A382002 0,1 %A A382002 _Paolo Xausa_, Mar 16 2025