A002393 Weight distribution of [8,4,4] Hamming code.

1, 14, 1

Offset

0,2

References

F. J. MacWilliams and N. J. A. Sloane, The Theory of Error-Correcting Codes, Elsevier-North Holland, 1978, p. 597.

Links

Table of n, a(n) for n=0..2.

N. Heninger, E. M. Rains and N. J. A. Sloane, On the Integrality of n-th Roots of Generating Functions, J. Combinatorial Theory, Series A, 113 (2006), 1732-1745.

Example

x^8 + 14*x^4*y^4 + y^8.

Crossrefs

Cf. A002337, A108095.

Sequence in context: A337104 A198806 A228304 * A185284 A262705 A232210

Adjacent sequences: A002390 A002391 A002392 * A002394 A002395 A002396

Keyword

nonn,fini,full,bref

Author

N. J. A. Sloane

Status

approved