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%I
%S 2047,129055,932067,3299692,5548725,25323961,42250958,202390343,
%T 806394569,1409681880,2492481691,12894763567,21811487392,103089080516,
%U 176362268954,824702327536,1378954303613,2508261212719
%N Basis for code in A075949.
%D J. H. Conway and N. J. A. Sloane, Lexicographic codes: error-correcting codes from game theory, IEEE Transactions on Information Theory, 32:337-348, 1986.
%H Bob Jenkins, <a href="http://burtleburtle.net/bob/math/lexicode.html">Tables of Binary Lexicodes</a>
%H Ari Trachtenberg, <a href="http://ipsit.bu.edu/phdthesis_html/phdthesis_html.html">Error-Correcting Codes on Graphs: Lexicodes, Trellises and Factor Graphs</a>
%F a(n) = b(2^n), where b is A075949, the binary lexicode, d=11.
%F b(n) = XOR(a(i)) for all i where the i-th bit is set in n.
%Y Cf. A075928, A075929, A075930, A075949, A075951, A075953, A075944, A075956.
%K nonn
%O 0,1
%A Bob Jenkins (bob_jenkins(AT)burtleburtle.net)
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