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%I #7 Mar 30 2012 16:49:38
%S 1,0,0,0,0,71862,38266515,6114942900,475562216745,18824858869630,
%T 397449398883096,4630515150103920,30531593455793640,
%U 116023986363853264,257257754706576192,335200293307691456
%N Weight distribution of [120,60,20] double circulant code.
%C Taken from the Tjhai-Tomlinson web site.
%H C. J. Tjhai and Martin Tomlinson, <a href="http://www.tech.plym.ac.uk/Research/fixed_and_mobile_communications/links/weightdistributions.htm"> Weight Distributions of Quadratic Residue and Quadratic Double Circulant Codes over GF(2)</a>
%e The weight distribution is:
%e i A_i
%e 0 1
%e 20 71862
%e 24 38266515
%e 28 6114942900
%e 32 475562216745
%e 36 18824858869630
%e 40 397449398883096
%e 44 4630515150103920
%e 48 30531593455793640
%e 52 116023986363853264
%e 56 257257754706576192
%e 60 335200293307691456
%e 64 257257754706576192
%e 68 116023986363853264
%e 72 30531593455793640
%e 76 4630515150103920
%e 80 397449398883096
%e 84 18824858869630
%e 88 475562216745
%e 92 6114942900
%e 96 38266515
%e 100 71862
%e 120 1
%K nonn,fini
%O 0,6
%A _N. J. A. Sloane_, Apr 19 2009