cp's OEIS Frontend

A183700 Decimal expansion of zeta(3)*zeta(4), the product of two Riemann zeta values.

%I A183700 #7 Nov 21 2013 13:12:28
%S A183700 1,3,0,1,0,1,4,1,1,4,5,3,2,4,8,8,5,7,4,1,5,4,4,1,1,1,7,4,2,1,6,8,3,5,
%T A183700 5,7,0,9,9,9,0,3,1,7,4,8,7,0,2,7,2,2,2,1,7,3,0,3,9,0,4,4,6,5,1,9,4,6,
%U A183700 2,0,1,7,5,0,3,9,8,3,5,3,0,2,6,3,8,2,5,6,9,9,9,3,0,5,0,8,8,6,4,6,7,1,9,1,6,1,6,5,5,7,4,9,0,1,5,1,1,7,5,8,1,4,1,6,0,7,6,9,5,0,7,7,6,7,0,0,7,5,8,4,3,4,8,0,1,1,5,6,9,9,8
%N A183700 Decimal expansion of zeta(3)*zeta(4), the product of two Riemann zeta values.
%C A183700 Equals the Dirichlet zeta-function sum_{n>=1} A000203(n)/n^s at s=4.
%F A183700 Equals A002117 * A013662.
%e A183700 Equals 1.301014114532488574154...
%p A183700 evalf(Zeta(3)*Zeta(4)) ;
%t A183700 RealDigits[N[Zeta[3] * Zeta[4], 75]][[1]] (* _Alonso del Arte_, Jan 06 2011 *)
%Y A183700 Cf. A183699 (s=3).
%K A183700 nonn,cons,easy
%O A183700 1,2
%A A183700 _R. J. Mathar_, Jan 06 2011