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A030331 Weight distribution of hypothetical [ 24,12,10 ] trace-self-dual additive code over GF(4). 0

%I #7 Oct 04 2012 10:28:30

%S 1,0,0,0,0,18216,156492,1147608,3736557,6248088,4399164,1038312,32778

%N Weight distribution of hypothetical [ 24,12,10 ] trace-self-dual additive code over GF(4).

%H A. R. Calderbank, E. M. Rains, P. W. Shor and N. J. A. Sloane, <a href="http://arXiv.org/abs/quant-ph/9608006">Quantum error correction via codes over GF(4)</a>, IEEE Trans. Inform. Theory, 44 (1998), 1369-1387.

%H G. Nebe, E. M. Rains and N. J. A. Sloane, <a href="http://neilsloane.com/doc/cliff2.html">Self-Dual Codes and Invariant Theory</a>, Springer, Berlin, 2006.

%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>).

%e x^24+18216*x^14*y^10+156492*x^12*y^12+1147608*x^10*y^14+3736557*x^8*y^16+6248088*x^6*y^18+4399164*x^4*y^20+1038312*x^2*y^22+32778*y^24.

%K nonn,fini,full

%O 0,6

%A _N. J. A. Sloane_.

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