Search: id:A030798
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%I A030798
%S A030798 1,5,5,9,6,1,0,4,6,9,4,6,2,3,6,9,3,4,9,9,7,0,3,8,8,7,6,8,7,6,5,0,0,
%T A030798 2,9,9,3,2,8,4,8,8,3,5,1,1,8,4,3,0,9,1,4,2,4,7,1,9,5,9,4,5,6,9,4,1,
%U A030798 3,9,7,3,0,3,4,5,4,9,5,9,0,5,8,7,1,0,5,4,1,3,4,4,4,6,9,1,2,8,3,9,7,3,6
%N A030798 1.559610469462... raised to itself is 2.
%C A030798 The constant 1.559610469462... is transcendental. - Nick Hobson Nov 29 
               2006
%H A030798 N. Hobson, <a href="http://www.qbyte.org/puzzles/p029s.html#remark">Remark: 
               x^x = 2</a>.
%F A030798 The constant is ln(2)/LambertW(ln(2)). - Simon Plouffe, Mar 23 2005
%e A030798 1.559610469462369349970388768765002993284883511843091424719594569...
%t A030798 RealDigits[ Log[2]/ProductLog[Log[2]], 10, 111][[1]] (from Robert G. 
               Wilson v Mar 23 2005)
%Y A030798 Equals 1/A104748.
%Y A030798 Sequence in context: A019843 A046567 A046600 this_sequence A021951 A124175 
               A163980
%Y A030798 Adjacent sequences: A030795 A030796 A030797 this_sequence A030799 A030800 
               A030801
%K A030798 nonn,cons
%O A030798 1,2
%A A030798 N. J. A. Sloane (njas(AT)research.att.com), Simon Plouffe (simon.plouffe(AT)gmail.com)

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