%I #13 Dec 16 2018 08:38:59
%S 1,0,0,396,1485,1980,234
%N Weight distribution of the dodecacode, a [[12,0,6]] quantum-error-correcting code.
%C Also weight distribution of nonexistent extremal [12,6,6] code over GF(4) [cf. MacWilliams et al., 1978; Ward]. - _N. J. A. Sloane_, Aug 13 2010
%H A. R. Calderbank, E. M. Rains, P. W. Shor and N. J. A. Sloane, <a href="https://arxiv.org/abs/quant-ph/9608006">Quantum error correction via codes over GF(4)</a>, arXiv:quant-ph/9608006, 1996-1997; IEEE Trans. Inform. Theory, 44 (1998), 1369-1387.
%H F. J. MacWilliams, A. M. Odlyzko, N. J. A. Sloane and H. N. Ward, <a href="https://doi.org/10.1016/0097-3165(78)90021-3">Self-Dual Codes over GF(4)</a>, J. Combin. Theory, A 25 288-318 1978. - _N. J. A. Sloane_, Aug 13 2010
%H E. M. Rains and N. J. A. Sloane, Self-dual codes, pp. 177-294 of Handbook of Coding Theory, Elsevier, 1998 (<a href="http://neilsloane.com/doc/self.txt">Abstract</a>, <a href="http://neilsloane.com/doc/self.pdf">pdf</a>, <a href="http://neilsloane.com/doc/self.ps">ps</a>).
%H H. N. Ward, <a href="https://doi.org/10.1016/0012-365X(79)90123-7">Combinatorial polarization</a>, Discr. Math., 26 (1979), 185-197. - _N. J. A. Sloane_, Aug 13 2010
%K nonn,fini,full
%O 0,4
%A _N. J. A. Sloane_.