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A071504 Sprague-Grundy values for octal games .376 and .3761. 1
1, 2, 0, 3, 1, 2, 4, 3, 5, 2, 4, 3, 5, 1, 4, 3, 2, 6, 4, 5, 8, 6, 7, 10, 8, 2, 7, 3, 6, 2, 7, 4, 6, 5, 3, 9, 2, 5, 3, 4, 2, 6, 14, 4, 5, 1, 8, 9, 15, 1, 13, 9, 12, 5, 13, 4, 16, 2, 9, 3, 8, 2, 4, 13, 5, 2, 3, 7, 5, 1, 3, 8, 16, 6, 13, 14, 16, 15, 7, 14, 6, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
Sequence is eventually periodic with period 4. The last exception is at 2268247 [Gangolli and Plambeck]. - Eric M. Schmidt, Feb 16 2017
REFERENCES
E. R. Berlekamp, J. H. Conway and R. K. Guy, Winning Ways, Academic Press, NY, 2 vols., 1982; see Chapter 4.
LINKS
A. Gangolli and T. Plambeck, A Note on Periodicity in Some Octal Games, International Journal of Game Theory, Vol. 18 (1989), pp. 311-320.
CROSSREFS
Sequence in context: A098861 A177878 A125940 * A125943 A167565 A199470
KEYWORD
nonn
AUTHOR
N. J. A. Sloane and Sue Pope, May 29 2002
EXTENSIONS
Edited and extended by Eric M. Schmidt, Feb 16 2017
STATUS
approved

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Last modified April 20 21:11 EDT 2024. Contains 371845 sequences. (Running on oeis4.)