1,3
E. R. Berlekamp, J. H. Conway and R. K. Guy, Winning Ways, Academic Press, NY, 2 vols., 1982; see Chapter 4.
Sequence in context: A054425 A179078 A031219 * A086198 A086196 A138297
Adjacent sequences: A071495 A071496 A071497 * A071499 A071500 A071501
nonn
N. J. A. Sloane (njas(AT)research.att.com) and Sue Pope (pope(AT)research.att.com), May 29 2002