%I M4542 #19 Oct 21 2023 16:58:58
%S 1,8,56,248,1232,5690,26636,113552,532736,2207108,10385062
%N Cluster series for b.c.c. lattice.
%D J. W. Essam, Percolation and cluster size, in C. Domb and M. S. Green, Phase Transitions and Critical Phenomena, Ac. Press 1972, Vol. 2; see especially pp. 225-226.
%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
%H M. F. Sykes and J. W. Essam, <a href="https://doi.org/10.1103/PhysRev.133.A310">Critical percolation probabilities by series methods</a>, Phys. Rev., 133 (1964), A310-A315.
%H <a href="/index/Ba#bcc">Index entries for sequences related to b.c.c. lattice</a>
%K nonn,more
%O 0,2
%A _N. J. A. Sloane_
%E a(8)-a(10) from _Sean A. Irvine_, Aug 19 2020