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A071433 Sprague-Grundy values for octal game .37. 2
1, 2, 0, 1, 2, 3, 1, 2, 3, 4, 0, 3, 4, 2, 1, 3, 2, 1, 0, 2, 1, 4, 5, 1, 4, 5, 1, 2, 0, 1, 2, 3, 1, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 1, 0, 2, 8, 4, 5, 3, 4, 5, 6, 2, 5, 1, 2, 3, 1, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 3, 0, 2, 3, 4, 5, 3, 4, 5, 6, 4, 5, 6, 2, 3, 1, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 3, 0, 2, 3, 4, 5, 3 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Octal games .6, .601, .61, .611, .62, .621, .63, .631 (Officers) have values a(n-1).

REFERENCES

E. R. Berlekamp, J. H. Conway and R. K. Guy, Winning Ways, Academic Press, NY, 2 vols., 1982; see Chapter 4, pp. 96, 102.

E. R. Berlekamp, J. H. Conway and R. K. Guy, Winning Ways, Second Edition, Vol. 1, A K Peters, 2001, pp. 102, 109.

LINKS

Eric M. Schmidt, Table of n, a(n) for n = 1..10000

I. Caines et al., Periods in taking and splitting games, Amer. Math. Monthly, 106 (1999), 359-361.

Achim Flammenkamp, Octal games

CROSSREFS

a(n) = A046695(n+1).

Sequence in context: A240852 A071486 A046695 * A110657 A071512 A263136

Adjacent sequences:  A071430 A071431 A071432 * A071434 A071435 A071436

KEYWORD

nonn,look

AUTHOR

N. J. A. Sloane and Sue Pope, May 29 2002

EXTENSIONS

Edited and extended by Christian G. Bower, Oct 22 2002

STATUS

approved

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Last modified July 19 08:44 EDT 2019. Contains 325155 sequences. (Running on oeis4.)