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%I #8 Apr 27 2012 17:37:03
%S 1,3856,3373402576,669566077899139456,30151771791510037597255660816,
%T 308053647651282803104693654675496996201056,
%U 714058835879284684324470416584413995932326192121670240896,375522326791659350740130359662485880296223549591107434149113597657567050816
%N 1/17 the number of colorings of an n X n square array with 17 colors.
%Y Cf. A068239-A068305, A000332, A002417, A027441, A182368, A182406.
%K nonn
%O 1,2
%A _R. H. Hardin_, Feb 24 2002
%E a(5)-a(8) from _Alois P. Heinz_, Apr 27 2012
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