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 A146947 Weight distribution of [168,84,24] double circulant code. 0
 1, 0, 0, 0, 0, 0, 571704, 17008194, 5507510484, 1252615755636, 166058829151929, 13047194638256310, 629048483051035008, 19087129808556584960, 372099697089030127616, 4739291490433882914816 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,7 COMMENTS Taken from the Tjhai-Tomlinson web site. LINKS Table of n, a(n) for n=0..15. 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 24 571704 28 17008194 32 5507510484 36 1252615755636 40 166058829151929 44 13047194638256310 48 629048483051035008 52 19087129808556584960 56 372099697089030127616 60 4739291490433882914816 64 39973673426117373984768 68 225696677517789489004544 72 860241109321000232681472 76 2227390682939806405623808 80 3935099587279668738260992 84 4755747411704650296983552 88 3935099587279668738260992 92 2227390682939806405623808 96 860241109321000232681472 100 225696677517789489004544 104 39973673426117373984768 108 4739291490433882914816 112 372099697089030127616 116 19087129808556584960 120 629048483051035008 124 13047194638256310 128 166058829151929 132 1252615755636 136 5507510484 140 17008194 144 571704 168 1 CROSSREFS Sequence in context: A121169 A237173 A090061 * A206106 A232350 A213965 Adjacent sequences: A146944 A146945 A146946 * A146948 A146949 A146950 KEYWORD nonn,fini AUTHOR N. J. A. Sloane, Apr 20 2009 STATUS approved

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Last modified December 4 02:45 EST 2023. Contains 367541 sequences. (Running on oeis4.)