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A030331 Weight distribution of hypothetical [ 24,12,10 ] trace-self-dual additive code over GF(4). 0
1, 0, 0, 0, 0, 18216, 156492, 1147608, 3736557, 6248088, 4399164, 1038312, 32778 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,6
LINKS
A. R. Calderbank, E. M. Rains, P. W. Shor and N. J. A. Sloane, Quantum error correction via codes over GF(4), IEEE Trans. Inform. Theory, 44 (1998), 1369-1387.
G. Nebe, E. M. Rains and N. J. A. Sloane, Self-Dual Codes and Invariant Theory, Springer, Berlin, 2006.
E. M. Rains and N. J. A. Sloane, Self-dual codes, pp. 177-294 of Handbook of Coding Theory, Elsevier, 1998 (Abstract, pdf, ps).
EXAMPLE
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.
CROSSREFS
Sequence in context: A172936 A025029 A230948 * A023340 A232142 A237737
KEYWORD
nonn,fini,full
AUTHOR
STATUS
approved

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Last modified June 21 21:50 EDT 2024. Contains 373559 sequences. (Running on oeis4.)