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 A145982 Weight distribution of [73,37,13] binary quadratic-residue (or QR) code. 0
 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1533, 6570, 19272, 69861, 266085, 827820, 2292200, 6188940, 15841584, 37443744, 82642716, 172172325, 337713987, 623471976, 1086405418, 1784808901, 2766489030, 4057517244, 5630090544 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,14 COMMENTS Taken from the Tjhai-Tomlinson web site. LINKS C. J. Tjhai and Martin Tomlinson, Weight Distributions of Quadratic Residue and Quadratic Double Circulant Codes over GF(2) EXAMPLE The weight distribution is: i A_i 0 1 13 1533 14 6570 15 19272 16 69861 17 266085 18 827820 19 2292200 20 6188940 21 15841584 22 37443744 23 82642716 24 172172325 25 337713987 26 623471976 27 1086405418 28 1784808901 29 2766489030 30 4057517244 31 5630090544 32 7389493839 33 9183695358 34 10804347480 35 12034542312 36 12703127996 37 12703127996 38 12034542312 39 10804347480 40 9183695358 41 7389493839 42 5630090544 43 4057517244 44 2766489030 45 1784808901 46 1086405418 47 623471976 48 337713987 49 172172325 50 82642716 51 37443744 52 15841584 53 6188940 54 2292200 55 827820 56 266085 57 69861 58 19272 59 6570 60 1533 73 1 CROSSREFS Sequence in context: A296781 A278192 A248689 * A251891 A088362 A045123 Adjacent sequences:  A145979 A145980 A145981 * A145983 A145984 A145985 KEYWORD nonn,fini AUTHOR N. J. A. Sloane, Apr 09 2009 STATUS approved

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Last modified September 25 16:17 EDT 2021. Contains 347658 sequences. (Running on oeis4.)