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 A151839 Weight distribution of [127,78,15] primitive binary BCH code. 0

%I #3 Mar 10 2020 12:45:31

%S 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,48387,338709,768096,4693920,33284160,

%T 179734464,912632160,4397227680,20128275720,87222528120,358733348064,

%U 1407338519328,5266329775168,18808320625600

%N Weight distribution of [127,78,15] primitive binary BCH code.

%C Taken from the Terada-Asatani-Koumoto web site.

%H M. Terada, J. Asatani and T. Koumoto, <a href="http://isec.ec.okayama-u.ac.jp/home/kusaka/wd/index.html">Weight Distribution</a>

%e The weight distribution is:

%e i A_i

%e 0 1

%e 15 48387

%e 16 338709

%e 17 768096

%e 18 4693920

%e 19 33284160

%e 20 179734464

%e 21 912632160

%e 22 4397227680

%e 23 20128275720

%e 24 87222528120

%e 25 358733348064

%e 26 1407338519328

%e 27 5266329775168

%e 28 18808320625600

%e 29 64203029998560

%e 30 209729897995296

%e 31 656316891792471

%e 32 1968950675377413

%e 33 5667503857065120

%e 34 15668981251885920

%e 35 41639868647407296

%e 36 106412997654485312

%e 37 261686417872422816

%e 38 619783621276790880

%e 39 1414550542291423320

%e 40 3112011193041131304

%e 41 6602730279417584928

%e 42 13519876286426483424

%e 43 26728599445107890880

%e 44 51027326213387791680

%e 45 94105579251380646432

%e 46 167753423882895934944

%e 47 289142258641862453919

%e 48 481903764403104089865

%e 49 776852050439066942400

%e 50 1211889198684944430144

%e 51 1829938430495443003008

%e 52 2674525398416416696704

%e 53 3784243779343265273280

%e 54 5185815549470400559680

%e 55 6883831810699301242960

%e 56 8850640899470530169520

%e 57 11023136843968413195456

%e 58 13303785846168774546240

%e 59 15560564166536683351680

%e 60 17635306055408241131904

%e 61 19367561976197850776256

%e 62 20617082103694486310208

%e 63 21274189438151256757475

%e 64 21274189438151256757475

%e 65 20617082103694486310208

%e 66 19367561976197850776256

%e 67 17635306055408241131904

%e 68 15560564166536683351680

%e 69 13303785846168774546240

%e 70 11023136843968413195456

%e 71 8850640899470530169520

%e 72 6883831810699301242960

%e 73 5185815549470400559680

%e 74 3784243779343265273280

%e 75 2674525398416416696704

%e 76 1829938430495443003008

%e 77 1211889198684944430144

%e 78 776852050439066942400

%e 79 481903764403104089865

%e 80 289142258641862453919

%e 81 167753423882895934944

%e 82 94105579251380646432

%e 83 51027326213387791680

%e 84 26728599445107890880

%e 85 13519876286426483424

%e 86 6602730279417584928

%e 87 3112011193041131304

%e 88 1414550542291423320

%e 89 619783621276790880

%e 90 261686417872422816

%e 91 106412997654485312

%e 92 41639868647407296

%e 93 15668981251885920

%e 94 5667503857065120

%e 95 1968950675377413

%e 96 656316891792471

%e 97 209729897995296

%e 98 64203029998560

%e 99 18808320625600

%e 100 5266329775168

%e 101 1407338519328

%e 102 358733348064

%e 103 87222528120

%e 104 20128275720

%e 105 4397227680

%e 106 912632160

%e 107 179734464

%e 108 33284160

%e 109 4693920

%e 110 768096

%e 111 338709

%e 112 48387

%e 127 1

%K nonn,fini

%O 0,16

%A _N. J. A. Sloane_, Jul 13 2009

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Last modified December 2 03:49 EST 2023. Contains 367505 sequences. (Running on oeis4.)