A007287 - OEIS

%I M3915 #7 Mar 30 2012 18:36:11

%S 1,5,21,93,409,1837,8209,36969,166041,748889,3373941,15248153,68840633

%N Expansion of layer susceptibility series for cubic lattice.

%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

%D S. G. Whittington, G. M. Torrie and A. J. Guttmann, The Ising model with a free surface: a series analysis study, J. Phys. A 12 (1979), 2449-2455.

%K nonn

%O 0,2

%A _Simon Plouffe_