%I A065478
%S A065478 5,7,5,9,5,9,9,6,8,8,9,2,9,4,5,4,3,9,6,4,3,1,6,3,3,7,5,4,9,2,4,9,
%T A065478 6,6,9,2,5,0,6,5,1,3,9,6,7,1,7,6,4,9,2,3,6,3,6,0,0,6,4,0,7,9,8,6,6,
%U A065478 5,3,7,2,5,5,1,6,9,8,8,6,8,5,2,8,4,3,6,4,0,9,8,7,2,0,9,1,7,2,6,1,8
%N A065478 Decimal expansion of product(1 - p/(p^3-1)), p prime >= 2).
%H A065478 G. Niklasch, <a href="http://www.gn-50uma.de/alula/essays/Moree/Moree.en.shtml">
               Some number theoretical constants: 1000-digit values</a>
%H A065478 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               StephensConstant.html">Stephens' Constant</a>
%e A065478 0.57595996889294543964316337549249669...
%Y A065478 Cf. A078079.
%Y A065478 Sequence in context: A010718 A090987 A065746 this_sequence A109353 A121595 
               A125294
%Y A065478 Adjacent sequences: A065475 A065476 A065477 this_sequence A065479 A065480 
               A065481
%K A065478 cons,nonn
%O A065478 0,1
%A A065478 N. J. A. Sloane (njas(AT)research.att.com), Nov 19 2001