A151909 Weight distribution of [255,45,87] 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10875920, 20763120, 0, 0, 85112880, 151722960, 0, 0, 839823426, 1399705710, 0, 0, 5839330000, 9109354800

Offset

0,88

Comments

Taken from the Terada-Asatani-Koumoto web site.

Links

Table of n, a(n) for n=0..100.

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

Example

The weight distribution is:
i A_i
0 1
87 10875920
88 20763120
91 85112880
92 151722960
95 839823426
96 1399705710
99 5839330000
100 9109354800
103 31386366960
104 45872382480
107 129857636160
108 177953056960
111 416174120880
112 535081012560
115 1034480752320
116 1248511252800
119 1996525555680
120 2262728963104
123 2998267002400
124 3191703583200
127 3506187670095
128 3506187670095
131 3191703583200
132 2998267002400
135 2262728963104
136 1996525555680
139 1248511252800
140 1034480752320
143 535081012560
144 416174120880
147 177953056960
148 129857636160
151 45872382480
152 31386366960
155 9109354800
156 5839330000
159 1399705710
160 839823426
163 151722960
164 85112880
167 20763120
168 10875920
255 1

Crossrefs

Sequence in context: A251488 A214245 A233621 * A205664 A205953 A205464

Adjacent sequences: A151906 A151907 A151908 * A151910 A151911 A151912

Keyword

nonn,fini

Author

N. J. A. Sloane, Aug 01 2009

Status

approved