login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A151876 Weight distribution of [127,106,7] primitive binary BCH code. 0

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

%S 1,0,0,0,0,0,0,48387,725805,8249920,97349056,1065157128,10296518904,

%T 90631060800,737995780800,5564376646815,38950636527705,

%U 254287368764352,1553978364671040,8915151283570840

%N Weight distribution of [127,106,7] 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 7 48387

%e 8 725805

%e 9 8249920

%e 10 97349056

%e 11 1065157128

%e 12 10296518904

%e 13 90631060800

%e 14 737995780800

%e 15 5564376646815

%e 16 38950636527705

%e 17 254287368764352

%e 18 1553978364671040

%e 19 8915151283570840

%e 20 48141816931282536

%e 21 245292969661764288

%e 22 1181866126552137024

%e 23 5395479785053656795

%e 24 23380412401899179445

%e 25 96327286738860148608

%e 26 377899355667835967616

%e 27 1413623546942055404144

%e 28 5048655524793055014800

%e 29 17235065347601665530240

%e 30 56301213468832107398784

%e 31 176168313220194808921863

%e 32 528504939660584426765589

%e 33 1521453614027932669338240

%e 34 4206371756430166791699840

%e 35 11176930667257892736723216

%e 36 28563267260770170327181552

%e 37 70250197857341764430578816

%e 38 166382047556862073651370880

%e 39 379692364937910367405360095

%e 40 835323202863402808291792209

%e 41 1772515089001659009321978048

%e 42 3629435658431968447659288384

%e 43 7174465836438612545475817560

%e 44 13696707505928260314090197160

%e 45 25262816066479636730886105536

%e 46 45033715596768048085492622912

%e 47 77611297092334134853949313291

%e 48 129352161820556891423248855485

%e 49 208547362935094061373134164800

%e 50 325333886178746735742089297088

%e 51 491190377172052961788808896200

%e 52 717893628174538944152874540600

%e 53 1015887209680486424557345366080

%e 54 1392141731784370285504510316480

%e 55 1847751753096470617868744178151

%e 56 2375680825409747937259813943337

%e 57 2959181379017798906179964036352

%e 58 3571425802262860748837887630080

%e 59 4176752209427964961057473332640

%e 60 4733652504018360289198469776992

%e 61 5199257668345677131394485620992

%e 62 5534693646948624043097355661056

%e 63 5710398207171794212068079344675

%e 64 5710398207171794212068079344675

%e 65 5534693646948624043097355661056

%e 66 5199257668345677131394485620992

%e 67 4733652504018360289198469776992

%e 68 4176752209427964961057473332640

%e 69 3571425802262860748837887630080

%e 70 2959181379017798906179964036352

%e 71 2375680825409747937259813943337

%e 72 1847751753096470617868744178151

%e 73 1392141731784370285504510316480

%e 74 1015887209680486424557345366080

%e 75 717893628174538944152874540600

%e 76 491190377172052961788808896200

%e 77 325333886178746735742089297088

%e 78 208547362935094061373134164800

%e 79 129352161820556891423248855485

%e 80 77611297092334134853949313291

%e 81 45033715596768048085492622912

%e 82 25262816066479636730886105536

%e 83 13696707505928260314090197160

%e 84 7174465836438612545475817560

%e 85 3629435658431968447659288384

%e 86 1772515089001659009321978048

%e 87 835323202863402808291792209

%e 88 379692364937910367405360095

%e 89 166382047556862073651370880

%e 90 70250197857341764430578816

%e 91 28563267260770170327181552

%e 92 11176930667257892736723216

%e 93 4206371756430166791699840

%e 94 1521453614027932669338240

%e 95 528504939660584426765589

%e 96 176168313220194808921863

%e 97 56301213468832107398784

%e 98 17235065347601665530240

%e 99 5048655524793055014800

%e 100 1413623546942055404144

%e 101 377899355667835967616

%e 102 96327286738860148608

%e 103 23380412401899179445

%e 104 5395479785053656795

%e 105 1181866126552137024

%e 106 245292969661764288

%e 107 48141816931282536

%e 108 8915151283570840

%e 109 1553978364671040

%e 110 254287368764352

%e 111 38950636527705

%e 112 5564376646815

%e 113 737995780800

%e 114 90631060800

%e 115 10296518904

%e 116 1065157128

%e 117 97349056

%e 118 8249920

%e 119 725805

%e 120 48387

%e 127 1

%K nonn,fini

%O 0,8

%A _N. J. A. Sloane_, Jul 18 2009

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 22 04:42 EDT 2023. Contains 365503 sequences. (Running on oeis4.)