A151619 Weight distribution of [256,29,96] extended binary primitive BCH (or XBCH) code.

1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 359856, 0, 37361920, 113229824, 234967710, 113229824, 37361920, 0, 359856, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1

Offset

0,13

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
96 359856
112 37361920
120 113229824
128 234967710
136 113229824
144 37361920
160 359856
256 1

Crossrefs

Sequence in context: A258952 A251456 A254566 * A190390 A357700 A034630

Adjacent sequences: A151616 A151617 A151618 * A151620 A151621 A151622

Keyword

nonn,fini,full

Author

N. J. A. Sloane, May 29 2009

Extensions

Zeroes inserted by Georg Fischer, Jul 16 2020

Status

approved