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A105684 Weight distribution of [11,6,5]_3 ternary Golay perfect code. 1
1, 0, 0, 0, 0, 132, 132, 0, 330, 110, 0, 24 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,6

REFERENCES

J. H. Conway and N. J. A. Sloane, "Sphere Packings, Lattices and Groups", Springer-Verlag.

F. J. MacWilliams and N. J. A. Sloane, The Theory of Error-Correcting Codes, Elsevier/North Holland, 1977.

LINKS

Table of n, a(n) for n=0..11.

EXAMPLE

Weight enumerator is x^11 + 132*x^6*y^5 + 132*x^5*y^6 + 330*x^3*y^8 + 110*x^2*y^9 + 24*y^11.

PROG

(MAGMA) K:=FiniteField(3); C:=GolayCode(K, false); W<x, y>:=WeightEnumerator(C); W;

CROSSREFS

Cf. A105676, A001380, A002289, A105683.

Sequence in context: A263299 A243832 A001295 * A211407 A108601 A039603

Adjacent sequences:  A105681 A105682 A105683 * A105685 A105686 A105687

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane, May 06 2005

STATUS

approved

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Last modified May 26 19:44 EDT 2019. Contains 323597 sequences. (Running on oeis4.)