%I M3644 #11 Feb 09 2022 18:05:48
%S 4,32,252,2032,16292,132000,1070716,8729216,71320324,584550656
%N Expansion of susceptibility series related to Potts model.
%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
%H R. V. Ditzian and L. P. Kadanoff, <a href="https://doi.org/10.1088/0305-4470/12/9/002">Series studies of the four-state Potts model</a>, J. Phys. A 12 (1979), L229-L233.
%K nonn,more
%O 1,1
%A _Simon Plouffe_
%E Typo in a(9) corrected by _Andrey Zabolotskiy_, Feb 09 2022
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