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Search: id:A006021
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| A006021 |
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The game of contours. (Formerly M0409)
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+0 1
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| 0, 1, 2, 3, 1, 4, 3, 2, 0, 5, 2, 3, 1, 4, 3, 2, 0, 5, 2, 3, 1
(list; graph; listen)
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OFFSET
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0,3
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REFERENCES
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N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
E. R. Berlekamp, J. H. Conway and R. K. Guy, Winning Ways, Academic Press, NY, 2 vols., 1982, see p. 553.
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CROSSREFS
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Sequence in context: A125161 A125933 A011857 this_sequence A002186 A125936 A161621
Adjacent sequences: A006018 A006019 A006020 this_sequence A006022 A006023 A006024
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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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