A151721 Weight distribution of [63,16,23] primitive binary BCH code.

1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1890, 3150, 0, 0, 5488, 7056, 0, 0, 15183, 15183, 0, 0, 7056, 5488, 0, 0, 3150, 1890, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1

Offset

0,24

Comments

Taken from the Terada-Asatani-Koumoto web site.

Links

Table of n, a(n) for n=0..63.

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

Example

The weight distribution is:
i A_i
0 1
23 1890
24 3150
27 5488
28 7056
31 15183
32 15183
35 7056
36 5488
39 3150
40 1890
63 1

Crossrefs

Sequence in context: A086476 A279621 A168226 * A187743 A251829 A251822

Adjacent sequences: A151718 A151719 A151720 * A151722 A151723 A151724

Keyword

nonn,fini,full

Author

N. J. A. Sloane, Jun 11 2009

Status

approved