%I A068297
%S A068297 1,210,813750,58494843750,77998664766618750
%N A068297 1/8 the number of colorings of an n X n octagonal array with 8 colors.
%Y A068297 Cf. A068239-A068305, A000332, A002417, A027441.
%Y A068297 Sequence in context: A014979 A134236 A136350 this_sequence A028677 A114442 
               A037272
%Y A068297 Adjacent sequences: A068294 A068295 A068296 this_sequence A068298 A068299 
               A068300
%K A068297 nonn
%O A068297 1,2
%A A068297 Ron Hardin (rhhardin(AT)att.net), Feb 24 2002