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A151620 Weight distribution of [256,37,92] extended binary primitive BCH (or XBCH) code. 0

%I #3 Mar 10 2020 12:45:31

%S 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1566720,7344816,

%T 58490880,308643840,1188096000,3727770880,8903669760,16687560704,

%U 24073697280,27525271710,24073697280,16687560704,8903669760

%N Weight distribution of [256,37,92] extended binary primitive BCH (or XBCH) code.

%C Taken from the Terada-Asatani-Koumoto web site.

%H M. Terada, J. Asatani and T. Koumoto, <a href="http://isec.ec.okayama-u.ac.jp/home/kusaka/wd/index.html">Weight Distribution</a>

%e The weight distribution is:

%e i A_i

%e 0 1

%e 92 1566720

%e 96 7344816

%e 100 58490880

%e 104 308643840

%e 108 1188096000

%e 112 3727770880

%e 116 8903669760

%e 120 16687560704

%e 124 24073697280

%e 128 27525271710

%e 132 24073697280

%e 136 16687560704

%e 140 8903669760

%e 144 3727770880

%e 148 1188096000

%e 152 308643840

%e 156 58490880

%e 160 7344816

%e 164 1566720

%e 256 1

%K nonn,fini

%O 0,24

%A _N. J. A. Sloane_, May 29 2009

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Last modified April 19 02:45 EDT 2024. Contains 371782 sequences. (Running on oeis4.)