A028382 Weight distribution of [ 31,16,7 ] binary BCH and quadratic-residue codes.

1, 0, 0, 0, 0, 0, 0, 155, 465, 0, 0, 5208, 8680, 0, 0, 18259, 18259, 0, 0, 8680, 5208, 0, 0, 465, 155, 0, 0, 0, 0, 0, 0, 1

Offset

0,8

References

F. J. MacWilliams and N. J. A. Sloane, The Theory of Error-Correcting Codes, Elsevier-North Holland, 1978, p. 494.

Links

Table of n, a(n) for n=0..31.

M. Terada, J. Asatani and T. Koumoto, Weight Distribution

C. J. Tjhai and Martin Tomlinson, Weight Distributions of Quadratic Residue and Quadratic Double Circulant Codes over GF(2)

Crossrefs

Sequence in context: A105986 A259957 A129640 * A250936 A224336 A218328

Adjacent sequences: A028379 A028380 A028381 * A028383 A028384 A028385

Keyword

nonn,fini,full

Author

N. J. A. Sloane.

Status

approved