A065407 Number of levels in lattice formed by normal play partisan games born on day n.

1, 3, 9, 45, 2949

Offset: 0

Author

R. K. Guy, Nov 23 2001

Keywords

• nonn

References

• Dan Calistrate, Marc Paulhus and David Wolfe, On the lattice structure of finite games, in More Games of No Chance (Berkeley, CA, 2000), Math. Sci. Res. Inst. Publ., 42, Cambridge Univ. Press, Cambridge, 2002, pp. 25-30.

Crossrefs

Cf. A065401, A065402, A047995, A037142. Equals 2*A065402(n-1) + 1.