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A151838 Weight distribution of [127,71,19] primitive binary BCH code. 0
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 417830, 2256282, 6442964, 31043372, 157443678, 682255938, 2808212316, 11016832932, 41125294686, 146876052450, 501584808360, 1638510373976, 5127674481867 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,20
COMMENTS
Taken from the Terada-Asatani-Koumoto web site.
LINKS
M. Terada, J. Asatani and T. Koumoto, Weight Distribution
EXAMPLE
The weight distribution is:
i A_i
0 1
19 417830
20 2256282
21 6442964
22 31043372
23 157443678
24 682255938
25 2808212316
26 11016832932
27 41125294686
28 146876052450
29 501584808360
30 1638510373976
31 5127674481867
32 15383023445601
33 44277026053848
34 122412954384168
35 325310248538730
36 831348412932310
37 2044428859199636
38 4842068350735980
39 11051180068811050
40 24312596151384310
41 51583808972433276
42 105623989800696708
43 208817181054623042
44 398650982013371262
45 735199915915309152
46 1310573763153377184
47 2258923858041754680
48 3764873096736257800
49 6069156451776612000
50 9467884064771514720
51 14296394171569658876
52 20894729943063347588
53 29564404847925596712
54 40514184421231373272
55 53779935541538788876
56 69145631410549871412
57 86118256250151986104
58 103935826508804121160
59 121566908391956416620
60 137775829510883938836
61 151309078095923484016
62 161070954102112095888
63 166204603933893271955
64 166204603933893271955
65 161070954102112095888
66 151309078095923484016
67 137775829510883938836
68 121566908391956416620
69 103935826508804121160
70 86118256250151986104
71 69145631410549871412
72 53779935541538788876
73 40514184421231373272
74 29564404847925596712
75 20894729943063347588
76 14296394171569658876
77 9467884064771514720
78 6069156451776612000
79 3764873096736257800
80 2258923858041754680
81 1310573763153377184
82 735199915915309152
83 398650982013371262
84 208817181054623042
85 105623989800696708
86 51583808972433276
87 24312596151384310
88 11051180068811050
89 4842068350735980
90 2044428859199636
91 831348412932310
92 325310248538730
93 122412954384168
94 44277026053848
95 15383023445601
96 5127674481867
97 1638510373976
98 501584808360
99 146876052450
100 41125294686
101 11016832932
102 2808212316
103 682255938
104 157443678
105 31043372
106 6442964
107 2256282
108 417830
127 1
CROSSREFS
Sequence in context: A184770 A236909 A104920 * A259404 A116936 A255081
KEYWORD
nonn,fini
AUTHOR
N. J. A. Sloane, Jul 13 2009
STATUS
approved

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Last modified August 14 18:32 EDT 2024. Contains 375166 sequences. (Running on oeis4.)