0,3
C. Itzykson and J.-M. Drouffe, Statistical Field Theory, 1989.
Table of n, a(n) for n=0..8.
Noam D. Elkies, Reply to:
Pólya’s Random Walk Constants at infinity, MathOverflow Q-83317, Dec 13 2011.
Sequence in context: A020052 A096471 A140097 * A000258 A326242 A070863
Adjacent sequences: A105224 A105225 A105226 * A105228 A105229 A105230
more,nonn
Michele Dondi (blazar(AT)lcm.mi.infn.it), Apr 14 2005
approved