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%I #17 Dec 24 2018 06:21:40
%S 1,1,1,3,6,12,26,42,69
%N The coding-theoretic function A(n,6,7).
%D CRC Handbook of Combinatorial Designs, 1996, p. 411.
%H A. E. Brouwer, <a href="http://www.win.tue.nl/~aeb/codes/Andw.html">Bounds for binary constant weight codes</a>
%H A. E. Brouwer, J. B. Shearer, N. J. A. Sloane and W. D. Smith, <a href="http://dx.doi.org/10.1109/18.59932">New table of constant weight codes</a>, IEEE Trans. Info. Theory 36 (1990), 1334-1380.
%H <a href="/index/Aa#Andw">Index entries for sequences related to A(n,d,w)</a>
%K nonn,hard
%O 7,4
%A _N. J. A. Sloane_
%E a(15) from _Moshe Milshtein_, Dec 23 2018