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A071506
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Sprague-Grundy values for octal games .1707 and .17071.
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1
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1, 1, 0, 2, 2, 3, 4, 4, 0, 1, 1, 3, 2, 2, 3, 4, 4, 5, 6, 6, 3, 2, 2, 3, 1, 1, 8, 7, 6, 3, 10, 10, 0, 1, 1, 8, 7, 6, 4, 4, 5, 8, 1, 1, 0, 2, 10, 11, 4, 5, 8, 8, 6, 3, 2, 10, 11, 4, 5, 5, 6, 6, 11, 1, 10, 3, 1, 8, 8, 7, 6, 11, 10, 16, 12, 1, 9, 8, 7, 6, 4, 4, 13
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OFFSET
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1,4
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COMMENTS
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Octal games .4VzW, V=1,3, z=4,5, W=0,2 have values a(n-1). (Contrary to Winning Ways, W cannot be 1 or 3 in this.) - Eric M. Schmidt, Feb 22 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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