A071433 Sprague-Grundy values for octal game .37.

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

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: A071486 A336684 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