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A151618 Weight distribution of [256,21,112] extended binary primitive BCH (or XBCH) code. 0
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168640, 373760, 1012350, 373760, 168640, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,15

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

112 168640

120 373760

128 1012350

136 373760

144 168640

256 1

CROSSREFS

Sequence in context: A236081 A140941 A186550 * A156426 A156427 A185474

Adjacent sequences:  A151615 A151616 A151617 * A151619 A151620 A151621

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane, May 29 2009

STATUS

approved

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Last modified November 27 18:22 EST 2020. Contains 338683 sequences. (Running on oeis4.)