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A031136 Weight distribution of [ 48,17,12 ] dual Rao-Reddy code. 1
1, 0, 0, 0, 0, 0, 80, 0, 3063, 7168, 14640, 21504, 38160, 21504, 14640, 7168, 3063, 0, 80, 0, 0, 0, 0, 0, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,7

REFERENCES

J. H. Conway and N. J. A. Sloane, "Sphere Packings, Lattices and Groups", Springer-Verlag, p. 234.

LINKS

Table of n, a(n) for n=0..24.

CROSSREFS

Cf. A031137.

Sequence in context: A243432 A093404 A236236 * A050456 A107930 A239131

Adjacent sequences:  A031133 A031134 A031135 * A031137 A031138 A031139

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified November 19 06:03 EST 2019. Contains 329310 sequences. (Running on oeis4.)