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%I #5 Mar 30 2012 16:47:46
%S 1,8,2,64,32,4,512,384,96,8,4096,4096,1536,256,16,32768,40960,20480,
%T 5120,640,32,262144,393216,245760,81920,15360,1536,64,2097152,3670016,
%U 2752512,1146880,286720,43008,3584,128,16777216,33554432,29360128
%N Triangle whose (i,j)-th entry is binomial(i,j)*8^(i-j)*2^j.
%D B. N. Cyvin et al., Isomer enumeration of unbranched catacondensed polygonal systems with pentagons and heptagons, Match, No. 34 (Oct 1996), pp. 109-121.
%K nonn,tabl,easy
%O 0,2
%A _N. J. A. Sloane_.
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