%I A010103
%S A010103 2,0,0,0,0,0,0,0,1,0,0,0,0,0,0,4,3,0,0,0,0,0,30,48,19,0,
%T A010103 0,0,36,136,468,408,111,0,150,180,135,3240,5340,3128,1105,
%U A010103 612,696,1956,15717,51368,52988,25648,5696,8344,12336,48372
%V A010103 2,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,-4,3,0,0,0,0,0,-30,48,-19,0,
%W A010103 0,0,-36,-136,468,-408,111,0,-150,-180,-135,3240,-5340,3128,-1105,
%X A010103 -612,696,1956,15717,-51368,52988,-25648,5696,8344,12336,48372
%N A010103 Spontaneous magnetization coefficients for square lattice spin 2 Ising 
               model.
%D A010103 Jensen, Iwan; Guttmann, Anthony J.; Series expansions of the percolation 
               probability for directed square and honeycomb lattices. J. Phys. 
               A 28 (1995), no. 17, 4813-4833.
%H A010103 I. Jensen, <a href="b010103.txt">Table of n, a(n) for n = 0..119</a> 
               (from link below)
%H A010103 I. Jensen, <a href="http://www.ms.unimelb.edu.au/~iwan/ising/series/mag2.ser.ser">
               More terms</a>
%H A010103 I. G. Enting, A, J. Guttmann and I. Jensen, <a href="http://arXiv.org/
               abs/hep-lat/?9410005">Low-Temperature Series Expansions for the Spin-1 
               Ising Model</a>, J. Phys. A. 27 (1994) 6987-7006.
%Y A010103 Sequence in context: A028613 A024362 A104488 this_sequence A086078 A014082 
               A102354
%Y A010103 Adjacent sequences: A010100 A010101 A010102 this_sequence A010104 A010105 
               A010106
%K A010103 sign
%O A010103 0,1
%A A010103 N. J. A. Sloane (njas(AT)research.att.com), Simon Plouffe (simon.plouffe(AT)gmail.com)