%I A028385
%S A028385 1,0,0,12972,356730,2330636,3840840,1664740,178365,4324
%N A028385 Weight distribution of [ 47,23,12 ] binary quadratic-residue code.
%D A028385 F. J. MacWilliams and N. J. A. Sloane, The Theory of Error-Correcting 
               Codes, Elsevier-North Holland, 1978, p. 494.
%e A028385 x^47 + 12972*x^35*y^12 + 356730*x^31*y^16 + 2330636*x^27*y^20 + 3840840*x^23*y^24 
               + 1664740*x^19*y^28 + 178365*x^15*y^32 + 4324*x^11*y^36
%Y A028385 Cf. A028384 (dual).
%Y A028385 Sequence in context: A086004 A090887 A145333 this_sequence A138762 A139777 
               A015327
%Y A028385 Adjacent sequences: A028382 A028383 A028384 this_sequence A028386 A028387 
               A028388
%K A028385 nonn,fini,full
%O A028385 0,4
%A A028385 N. J. A. Sloane (njas(AT)research.att.com).