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Search: id:A028385
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| A028385 |
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Weight distribution of [ 47,23,12 ] binary quadratic-residue code. |
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+0
1
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| 1, 0, 0, 12972, 356730, 2330636, 3840840, 1664740, 178365, 4324
(list; graph; listen)
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OFFSET
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0,4
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REFERENCES
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F. J. MacWilliams and N. J. A. Sloane, The Theory of Error-Correcting Codes, Elsevier-North Holland, 1978, p. 494.
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EXAMPLE
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x^47 + 12972*x^35*y^12 + 356730*x^31*y^16 + 2330636*x^27*y^20 + 3840840*x^23*y^24 + 1664740*x^19*y^28 + 178365*x^15*y^32 + 4324*x^11*y^36
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CROSSREFS
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Cf. A028384 (dual).
Sequence in context: A086004 A090887 A145333 this_sequence A138762 A139777 A015327
Adjacent sequences: A028382 A028383 A028384 this_sequence A028386 A028387 A028388
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KEYWORD
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nonn,fini,full
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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