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A145659 Weight distribution of [80,40,16] binary extended quadratic-residue (or QR) code. 0
1, 0, 0, 0, 97565, 12882688, 590073120, 10588174080, 79707678050, 263303738880, 391106339008, 263303738880, 79707678050, 10588174080, 590073120, 12882688, 97565, 0, 0, 0, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,5
COMMENTS
Taken from the Tjhai-Tomlinson web site.
LINKS
EXAMPLE
The weight distribution is:
i A_i
0 1
16 97565
20 12882688
24 590073120
28 10588174080
32 79707678050
36 263303738880
40 391106339008
44 263303738880
48 79707678050
52 10588174080
56 590073120
60 12882688
64 97565
80 1
CROSSREFS
Sequence in context: A205042 A184494 A251833 * A022214 A237509 A109185
KEYWORD
nonn,fini,full
AUTHOR
N. J. A. Sloane, Mar 20 2009
STATUS
approved

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Last modified March 29 02:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)