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A071505
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Sprague-Grundy values for octal game .13737.
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1
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1, 1, 2, 2, 3, 3, 4, 1, 1, 5, 6, 3, 3, 2, 2, 1, 1, 0, 8, 7, 7, 2, 5, 5, 4, 0, 1, 1, 2, 2, 8, 8, 4, 5, 5, 6, 6, 7, 7, 2, 8, 1, 1, 11, 10, 7, 6, 6, 5, 5, 4, 4, 11, 11, 2, 2, 8, 8, 4, 5, 5, 2, 6, 7, 7, 8, 5, 1, 1, 2, 10, 7, 6, 8, 1, 1, 4, 14, 11, 11, 6, 1, 1, 0
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OFFSET
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1,3
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COMMENTS
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Octal games .07j7k, j=0,1,2,3, k=0,1,2,3 have values a(n-1). Octal games .4WZj, W=0,2, Z=4,5,6,7, j=0,1,2,3 have values a(n-2). - Eric M. Schmidt, Feb 16 2017
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REFERENCES
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E. R. Berlekamp, J. H. Conway and R. K. Guy, Winning Ways, Academic Press, NY, 2 vols., 1982; see Chapter 4.
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LINKS
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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