A097479 - OEIS

%I #5 Mar 10 2020 12:45:31

%S 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,40894,146050,0,

%T 0,4853051,14559153,0,0,310454802,793384494,0,0,10538703840,

%U 23185148448,0,0,199123183160,380144258760,0,0,2154195406104

%N Weight distribution of [127,50,27] primitive binary BCH 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 27 40894

%e 28 146050

%e 31 4853051

%e 32 14559153

%e 35 310454802

%e 36 793384494

%e 39 10538703840

%e 40 23185148448

%e 43 199123183160

%e 44 380144258760

%e 47 2154195406104

%e 48 3590325676840

%e 51 13633106229288

%e 52 19925309104344

%e 55 51285790487904

%e 56 65938873484448

%e 59 115927539958020

%e 60 131384545285756

%e 63 158496153055955

%e 64 158496153055955

%e 67 131384545285756

%e 68 115927539958020

%e 71 65938873484448

%e 72 51285790487904

%e 75 19925309104344

%e 76 13633106229288

%e 79 3590325676840

%e 80 2154195406104

%e 83 380144258760

%e 84 199123183160

%e 87 23185148448

%e 88 10538703840

%e 91 793384494

%e 92 310454802

%e 95 14559153

%e 96 4853051

%e 99 146050

%e 100 40894

%e 127 1

%K nonn,fini

%O 0,28

%A _N. J. A. Sloane_, Jul 05 2009