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 A369634 #17 Jan 29 2024 03:55:41
%S A369634 1,2,2,5,7,0,4,7,0,5,1,2,8,4,9,7,4,0,9,5,2,0,4,5,7,6,7,1,5,8,8,9,7,4,
%T A369634 4,8,2,4,8,9,9,3,3,8,4,2,2,3,2,2,4,5,5,9,6,6,7,6,2,6,9,2,8,7,0,1,1,9,
%U A369634 1,8,0,9,1,8,3,7,3,5,5,4,9,5,3,0,7,6,9,9,5,6,1,0,4,2,7,1,3,1,4,9,7,3,6,7,8
%N A369634 Decimal expansion of the infinite product of the Zeta Functions with arguments that are multiples of 3.
%C A369634 Dirichlet generating function of A000688 evaluated at s=3.
%F A369634 Equals Product_{k>=1} zeta(3*k) = A002117 * A013664 * A013667 * A013670 *...
%e A369634 1.22570470512849740952045767158897448248993384223224...
%p A369634 evalf(product(Zeta(3*k), k = 1 .. infinity), 120) # _Amiram Eldar_, Jan 28 2024
%o A369634 (PARI) prodinf(k=1,zeta(3*k)) \\ _Amiram Eldar_, Jan 28 2024
%Y A369634 Cf. A000688, A021002, A080729.
%Y A369634 Cf. A002117, A013664, A013667, A013670.
%K A369634 nonn,cons
%O A369634 1,2
%A A369634 _R. J. Mathar_, Jan 28 2024