A071426 Sprague-Grundy values for octal game .11337.

1, 1, 1, 2, 2, 0, 3, 3, 1, 1, 1, 0, 4, 3, 3, 3, 2, 2, 2, 4, 4, 0, 5, 5, 2, 2, 2, 3, 3, 0, 5, 0, 1, 1, 1, 3, 3, 3, 5, 6, 4, 4, 1, 0, 5, 5, 6, 6, 2, 7, 7, 7, 8, 0, 1, 9, 2, 7, 2, 3, 3, 3, 9, 0, 5, 4, 4, 8, 6, 6, 2, 7, 1, 1, 1, 0, 5, 5, 9, 3, 1, 8, 2, 8, 5, 0, 1, 1, 12, 2, 2, 7, 3, 3, 9, 4, 4, 0, 11, 3, 3

Offset

1,4

Comments

Also, with different offsets, Sprague-Grundy values for .04 [a(n-3)], .007 [a(n-2)] (Treblecross) and .0137 [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. 94, 102.

Links

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

Sierra Brown, Spencer Daugherty, Eugene Fiorini, Barbara Maldonado, Diego Manzano-Ruiz, Sean Rainville, Riley Waechter, and Tony W. H. Wong, Nimber Sequences of Node-Kayles Games, J. Int. Seq., Vol. 23 (2020), Article 20.3.5.

Eugene Fiorini, Maxwell Fogler, Katherine Levandosky, Bryan Lu, Jacob Porter, and Andrew Woldar, On the Nature and Complexity of an Impartial Two-Player Variant of the Game Lights-Out, arXiv:2411.08247 [math.CO], 2024. See p. 15.

Achim Flammenkamp, Octal games

Crossrefs

Sequence in context: A087508 A095731 A048142 * A288530 A295675 A135356

Adjacent sequences: A071423 A071424 A071425 * A071427 A071428 A071429

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