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A151561 Weight distribution of [128,99,10] extended binary primitive BCH (or XBCH) code. 0
1, 0, 0, 0, 0, 796544, 90180160, 6463889536, 347764539928, 14127559573120, 445754705469248, 11149685265467776, 224811690627712384, 3704895377802191104, 50486556173121673600, 574502176730571255552 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,6

COMMENTS

Taken from the Terada-Asatani-Koumoto web site.

LINKS

Table of n, a(n) for n=0..15.

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

EXAMPLE

The weight distribution is:

i A_i

0 1

10 796544

12 90180160

14 6463889536

16 347764539928

18 14127559573120

20 445754705469248

22 11149685265467776

24 224811690627712384

26 3704895377802191104

28 50486556173121673600

30 574502176730571255552

32 5505259786944679990620

34 44748635720273383143168

36 310470296279994309297536

38 1848689417301349247899904

40 9492309123731911851566976

42 42202740212894624045103744

44 163056041742389991882232512

46 549191653602919908961484160

48 1616902022803263350264149928

50 4170947258582865019960480640

52 9445968792041391795950926784

54 18812726104650984668145312896

56 32995567020535162782202434304

58 51020368602278287044701599232

60 69612536825810943211726121216

62 83858994648317780352552315392

64 89224971989631194512677986758

66 83858994648317780352552315392

68 69612536825810943211726121216

70 51020368602278287044701599232

72 32995567020535162782202434304

74 18812726104650984668145312896

76 9445968792041391795950926784

78 4170947258582865019960480640

80 1616902022803263350264149928

82 549191653602919908961484160

84 163056041742389991882232512

86 42202740212894624045103744

88 9492309123731911851566976

90 1848689417301349247899904

92 310470296279994309297536

94 44748635720273383143168

96 5505259786944679990620

98 574502176730571255552

100 50486556173121673600

102 3704895377802191104

104 224811690627712384

106 11149685265467776

108 445754705469248

110 14127559573120

112 347764539928

114 6463889536

116 90180160

118 796544

128 1

CROSSREFS

Sequence in context: A255755 A254844 A259304 * A022203 A234784 A206135

Adjacent sequences:  A151558 A151559 A151560 * A151562 A151563 A151564

KEYWORD

nonn,fini

AUTHOR

N. J. A. Sloane, May 22 2009

STATUS

approved

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Last modified August 8 19:29 EDT 2020. Contains 336298 sequences. (Running on oeis4.)