A146889 Weight distribution of [12,6,4] double circulant code.

1, 0, 15, 32, 15, 0, 1

Offset

0,3

Comments

Taken from the Tjhai-Tomlinson web site.

Links

Table of n, a(n) for n=0..6.

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

Example

The weight distribution is:
i A_i
0 1
4 15
6 32
8 15
12 1

Crossrefs

Sequence in context: A065575 A041448 A157767 * A061047 A098848 A055809

Adjacent sequences: A146886 A146887 A146888 * A146890 A146891 A146892

Keyword

nonn,fini,full

Author

N. J. A. Sloane, Apr 15 2009

Status

approved