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A151620 Weight distribution of [256,37,92] extended binary primitive BCH (or XBCH) code. 0
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1566720, 7344816, 58490880, 308643840, 1188096000, 3727770880, 8903669760, 16687560704, 24073697280, 27525271710, 24073697280, 16687560704, 8903669760 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,24

COMMENTS

Taken from the Terada-Asatani-Koumoto web site.

LINKS

Table of n, a(n) for n=0..35.

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

EXAMPLE

The weight distribution is:

i A_i

0 1

92 1566720

96 7344816

100 58490880

104 308643840

108 1188096000

112 3727770880

116 8903669760

120 16687560704

124 24073697280

128 27525271710

132 24073697280

136 16687560704

140 8903669760

144 3727770880

148 1188096000

152 308643840

156 58490880

160 7344816

164 1566720

256 1

CROSSREFS

Sequence in context: A253034 A328563 A250517 * A186920 A185804 A252881

Adjacent sequences:  A151617 A151618 A151619 * A151621 A151622 A151623

KEYWORD

nonn,fini

AUTHOR

N. J. A. Sloane, May 29 2009

STATUS

approved

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Last modified June 16 21:55 EDT 2021. Contains 345080 sequences. (Running on oeis4.)