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A071457
Sprague-Grundy values for octal game .104.
1
1, 0, 0, 0, 1, 0, 2, 2, 1, 2, 2, 4, 1, 0, 4, 0, 1, 5, 6, 6, 1, 2, 2, 8, 1, 0, 4, 0, 1, 5, 6, 6, 2, 5, 4, 8, 1, 0, 1, 0, 1, 5, 2, 2, 2, 5, 4, 4, 4, 5, 1, 0, 1, 6, 1, 2, 8, 3, 2, 0, 4, 5, 1, 6, 6, 6, 1, 6, 4, 3, 4, 8, 4, 0, 1, 6, 10, 6, 1, 8, 10, 3, 4, 5, 4, 5, 1, 6, 1, 6, 1, 6, 8, 0, 3, 5, 4, 5, 10, 5, 2, 6, 1
OFFSET
1,7
COMMENTS
Sequence is eventually periodic with period 11770282. The last exception is at n=197769597.
REFERENCES
E. R. Berlekamp, J. H. Conway and R. K. Guy, Winning Ways, Academic Press, NY, 2 vols., 1982; see Chapter 4, p. 104.
LINKS
Achim Flammenkamp, Octal games
CROSSREFS
Sequence in context: A112206 A038541 A070215 * A227782 A255771 A334590
KEYWORD
nonn
AUTHOR
N. J. A. Sloane and Sue Pope, May 29 2002
EXTENSIONS
Edited and extended by Christian G. Bower, Nov 11 2002
STATUS
approved