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 A378096 #15 Nov 17 2024 07:18:02
%S A378096 8,7,5,1,8,0,0,6,8,5,7,3,0,1,8,1,3,4,6,6,0,5,4,0,8,3,0,0,8,2,7,3,9,4,
%T A378096 7,0,4,3,2,8,7,6,1,7,4,3,9,8,4,9,3,3,4,1,5,4,4,2,4,0,7,5,2,2,9,0,1,9,
%U A378096 9,2,1,5,3,9,4,3,0,2,6,9,4,4,7,0,9,3,5,0,1,4,1,5,2,0,4,5,9,7,9,5,3,5,2,5,3
%N A378096 Decimal expansion of Product_{k>=2} (1 - 1/A047233(k)^2).
%C A378096 Infinite product (1-1/((q-1)^2)) where q = 5, 7, 11, 13, 17, 19, ... (A007310), are integers of the form sqrt(24*k+1), where k are terms of A001318.
%F A378096 Equals 2^(2/3)*sqrt(3)/Pi. - _Amiram Eldar_, Nov 17 2024
%e A378096 0.87518006857301813466054083008273947043287617439849...
%t A378096 RealDigits[2^(2/3)*Sqrt[3]/Pi, 10, 120][[1]] (* _Amiram Eldar_, Nov 17 2024 *)
%Y A378096 Cf. A001318, A007310, A047233.
%K A378096 cons,nonn
%O A378096 0,1
%A A378096 _Frank Richter_, Nov 16 2024