%I A065472
%S A065472 7,7,5,8,8,3,5,1,0,0,0,3,8,9,5,4,9,9,6,2,0,4,0,4,2,8,4,4,2,7,9,0,
%T A065472 0,6,1,1,4,8,2,4,1,3,4,6,5,9,7,3,0,1,6,2,7,6,2,2,1,0,6,3,1,1,6,4,6,
%U A065472 1,3,8,7,6,4,9,2,4,9,7,4,5,6,9,9,5,3,7,1,9,3,1,3,2,3,3,1,2,8,1,4,2
%N A065472 Decimal expansion of product(1 - 1/(p+1)^2), p prime >= 2).
%H A065472 G. Niklasch, <a href="http://www.gn-50uma.de/alula/essays/Moree/Moree.en.shtml">
               Some number theoretical constants: 1000-digit values</a>
%e A065472 0.7758835100038954996204042844279...
%Y A065472 Cf. A038063, A078091, A116393.
%Y A065472 Sequence in context: A154016 A154193 A021932 this_sequence A081112 A096151 
               A021567
%Y A065472 Adjacent sequences: A065469 A065470 A065471 this_sequence A065473 A065474 
               A065475
%K A065472 cons,nonn
%O A065472 0,1
%A A065472 N. J. A. Sloane (njas(AT)research.att.com), Nov 19 2001
%E A065472 Definition corrected by Dan Asimov, Apr 15 2006