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A151815 Weight distribution of [127,43,31] primitive binary BCH 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, 0, 0, 0, 0, 0, 0, 0, 0, 31115, 93345, 0, 0, 2478024, 6332728, 0, 0, 82356960, 181185312, 0, 0, 1554145736, 2967005496, 0, 0, 16837453752, 28062422920, 0, 0, 106485735720 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,32

COMMENTS

Taken from the Terada-Asatani-Koumoto web site.

LINKS

Table of n, a(n) for n=0..51.

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

EXAMPLE

The weight distribution is:

i A_i

0 1

31 31115

32 93345

35 2478024

36 6332728

39 82356960

40 181185312

43 1554145736

44 2967005496

47 16837453752

48 28062422920

51 106485735720

52 155632998360

55 400716792672

56 515207304864

59 905612814120

60 1026361189336

63 1238336170643

64 1238336170643

67 1026361189336

68 905612814120

71 515207304864

72 400716792672

75 155632998360

76 106485735720

79 28062422920

80 16837453752

83 2967005496

84 1554145736

87 181185312

88 82356960

91 6332728

92 2478024

95 93345

96 31115

127 1

CROSSREFS

Sequence in context: A256747 A090059 A234888 * A331675 A285695 A186800

Adjacent sequences:  A151812 A151813 A151814 * A151816 A151817 A151818

KEYWORD

nonn,fini

AUTHOR

N. J. A. Sloane, Jul 01 2009

STATUS

approved

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Last modified April 6 15:41 EDT 2020. Contains 333276 sequences. (Running on oeis4.)