%I A107311
%S A107311 1,7,2,8,6,4,7,2,3,8,9,9,8,1,8,3,6,1,8,1,3,5,1,0,3,0,1,0,2,9,7,6,9,1,4,
%T A107311 6,4,2,3,4,1,0,9,8,4,9,3,3,5,0,3,5,7,3,2,3,2,1,2,8,5,9,0,8,4,2,3,1,7,8,
%U A107311 5,9,6,5,3,5,7,1,0,0,8,6,7,7,2,7,4,6,0,8,1,0,8,8,9,8,2,6,4,4,0,1
%N A107311 Decimal expansion of solution to zeta(x) = 2.
%H A107311 M. Klazar and F. Luca, <a href="http://arXiv.org/abs/math.NT/0505352">
               On the maximal order of numbers in the "factorisatio numerorum" problem</
               a>
%e A107311 zeta(1.72864723899818361813510301...)=2.
%o A107311 (PARI) solve(X=1.5,2,zeta(X)-2)
%Y A107311 Sequence in context: A082633 A121239 A093753 this_sequence A048836 A086236 
               A125126
%Y A107311 Adjacent sequences: A107308 A107309 A107310 this_sequence A107312 A107313 
               A107314
%K A107311 nonn,cons
%O A107311 1,2
%A A107311 Ralf Stephan (ralf(AT)ark.in-berlin.de), May 20 2005