A028238 Weight distribution of (64,4096,28) Kerdock code.

1, 0, 0, 0, 0, 0, 0, 1984, 126, 1984, 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. 456.

Links

Table of n, a(n) for n=0..16.

A. R. Hammons, Jr., P. V. Kumar, A. R. Calderbank, N. J. A. Sloane and P. Solé, The Z_4 linearity of Kerdock, Preparata, Goethals and related codes, IEEE Trans. Inform. Theory, 40 (1994), 301-319.

Example

x^64+y^64+126*x^32*y^32+1984*x^28*y^36+1984*x^36*y^28.

Crossrefs

Sequence in context: A345770 A252693 A166876 * A022063 A107527 A034228

Adjacent sequences: A028235 A028236 A028237 * A028239 A028240 A028241

Keyword

nonn,fini,full

Author

N. J. A. Sloane.

Status

approved