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Search: id:A072128
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| A072128 |
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Number of pairs of complex Golay sequences of length n. |
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+0
2
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| 16, 64, 128, 512, 512, 2048, 0, 6656, 0, 12288, 512, 36864, 512, 0, 0, 106496, 0, 24576, 0
(list; graph; listen)
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OFFSET
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1,1
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REFERENCES
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R. Craigen, W. Holzmann and H. Kharaghani, Complex Golay sequences: structure and applications, Discrete Math., 252 (2002), 73-89.
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CROSSREFS
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Cf. A072127.
Sequence in context: A043193 A043973 A153262 this_sequence A016802 A102860 A136264
Adjacent sequences: A072125 A072126 A072127 this_sequence A072129 A072130 A072131
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KEYWORD
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nonn,nice
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com), Jun 26 2002
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EXTENSIONS
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The number at length 20 is large but unknown. There are none at length 21.
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