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 A151623 Weight distribution of [256,55,64] extended binary primitive BCH (or XBCH) code. 1
 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, 43180, 0, 0, 130560, 1044480, 0, 0, 10183680, 23109120, 270781440, 319610880, 4518816768, 5955102720, 59945135616, 64479928320, 598790983680 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,33 COMMENTS Taken from the Terada-Asatani-Koumoto web site. LINKS Georg Fischer, Table of n, a(n) for n = 0..128 M. Terada, J. Asatani and T. Koumoto, Weight Distribution EXAMPLE The weight distribution is: i A_i 0 1 64 43180 70 130560 72 1044480 78 10183680 80 23109120 82 270781440 84 319610880 86 4518816768 88 5955102720 90 59945135616 92 64479928320 94 598790983680 96 572202044736 98 4583317155840 100 3825903083520 102 26953843315200 104 19772333844480 106 122268832164864 108 78803853926400 110 429068409283584 112 243546776711680 114 1167965667240960 116 584395471503360 118 2470889383864320 120 1090391065821184 122 4068684362580480 124 1584675425894400 126 5219721530474496 128 1795091631404070 130 5219721530474496 132 1584675425894400 134 4068684362580480 136 1090391065821184 138 2470889383864320 140 584395471503360 142 1167965667240960 144 243546776711680 146 429068409283584 148 78803853926400 150 122268832164864 152 19772333844480 154 26953843315200 156 3825903083520 158 4583317155840 160 572202044736 162 598790983680 164 64479928320 166 59945135616 168 5955102720 170 4518816768 172 319610880 174 270781440 176 23109120 178 10183680 184 1044480 186 130560 192 43180 256 1 CROSSREFS Sequence in context: A205906 A134450 A141085 * A151660 A238595 A205053 Adjacent sequences:  A151620 A151621 A151622 * A151624 A151625 A151626 KEYWORD nonn,fini,full AUTHOR N. J. A. Sloane, May 30 2009 EXTENSIONS Zeroes inserted by Georg Fischer, Jul 16 2020 STATUS approved

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Last modified September 27 22:36 EDT 2020. Contains 337388 sequences. (Running on oeis4.)