This is a preliminary version!  The included credits are particularly
weak; please send me corrections.  For information about how this data was 
generated, see the documentation for 
<a href="http://www.math.unl.edu/~djaffe/#coding">Split</a>.  For more 
information about the existence of [n,k,d] codes (not just in the binary case), 
see Brouwer's
<a href="http://www.win.tue.nl/math/dw/voorlincod.html">tables</a>.