%I A005352 M2259
%S A005352 3,2,13,12,15,14,9,8,11,10,53,52,55,54,49,48,51,50,61,60,63,62,57,56,59,
%T A005352 58,37,36,39,38,33,32,35,34,45,44,47,46,41,40,43,42,213,212,215,214,209
%N A005352 Numbers n such that base -2 representation for -n read as binary number.
%D A005352 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%D A005352 M. Gardner, Knotted Doughnuts and Other Mathematical Entertainments. 
               Freeman, NY, 1986, p. 101.
%H A005352 Joerg Arndt, <a href="http://www.jjj.de/fxt/#fxtbook">Fxtbook</a>
%Y A005352 Complement of A005351 in natural numbers.
%Y A005352 Sequence in context: A087357 A131050 A084416 this_sequence A095131 A060149 
               A059374
%Y A005352 Adjacent sequences: A005349 A005350 A005351 this_sequence A005353 A005354 
               A005355
%K A005352 nonn,base,nice
%O A005352 1,1
%A A005352 N. J. A. Sloane (njas(AT)research.att.com).