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Search: id:A011662
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| A011662 |
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A binary m-sequence: expansion of reciprocal of x^5+x^2+1. |
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+0 2
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| 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1
(list; graph; listen)
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OFFSET
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0,1
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COMMENT
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The auxiliary sequence with o.g.f. x^4/(1+x^2+x^5) can be obtained by deleting the first term in A088002 and flipping all signs. - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), May 26, 2008
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REFERENCES
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S. W. Golomb, Shift-Register Sequences, Holden-Day, San Francisco, 1967.
H. D. Lueke, Korrelationssignale, Springer 1992, pp. 43-48.
F. J. MacWilliams and N. J. A. Sloane, The Theory of Error-Correcting Codes, Elsevier/North Holland, 1978, p. 408.
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CROSSREFS
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Sequence in context: A094091 A080679 A144193 this_sequence A011665 A059437 A152592
Adjacent sequences: A011659 A011660 A011661 this_sequence A011663 A011664 A011665
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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