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A071452
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Sprague-Grundy values for octal game .11377.
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1
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1, 1, 1, 2, 2, 2, 3, 3, 1, 1, 1, 4, 4, 4, 3, 3, 2, 2, 2, 1, 1, 1, 4, 4, 2, 2, 2, 6, 6, 4, 4, 4, 1, 1, 1, 2, 2, 2, 7, 7, 1, 1, 1, 4, 4, 4, 3, 3, 2, 2, 2, 1, 1, 1, 4, 4, 8, 6, 2, 7, 7, 4, 4, 4, 1, 1, 1, 2, 2, 2, 8, 8, 8, 5, 1, 4, 4, 4, 7, 7, 2, 2, 2, 1, 1, 1, 8, 8, 8, 6, 2, 7, 7, 4, 4, 4, 1, 1, 1, 2, 2, 2, 3, 8, 1
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OFFSET
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1,4
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COMMENTS
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Octal game .0177 has values a(n-1). Octal games .045 and .047 has values a(n-2).
Sequence is eventually periodic with period 32. The last exception is at n=186.
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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, p. 104.
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LINKS
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Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1).
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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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