A151564 Weight distribution of [256,13,120] extended binary primitive BCH (or XBCH) code.

1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3840, 510, 3840, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1

Offset

0,16

Comments

Taken from the Terada-Asatani-Koumoto web site.

Links

Table of n, a(n) for n=0..32.

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

Example

The weight distribution is:
i A_i
0 1
120 3840
128 510
136 3840
256 1

Crossrefs

Sequence in context: A255621 A212228 A231416 * A179747 A237371 A061404

Adjacent sequences: A151561 A151562 A151563 * A151565 A151566 A151567

Keyword

nonn,fini,full

Author

N. J. A. Sloane, May 22 2009

Status

approved