%I A038324
%S A038324 1,11,10,121,220,100,1331,3630,3300,1000,14641,53240,72600,44000,
%T A038324 10000,161051,732050,1331000,1210000,550000,100000,1771561,9663060,
%U A038324 21961500,26620000,18150000,6600000,1000000,19487171,124009270
%N A038324 Triangle read by rows whose (i,j)-th entry is binomial(i,j)*11^(i-j)*10^j.
%D A038324 B. N. Cyvin et al., Isomer enumeration of unbranched catacondensed polygonal 
               systems with pentagons and heptagons, Match, No. 34 (Oct 1996), pp. 
               109-121.
%Y A038324 Sequence in context: A014550 A070836 A063432 this_sequence A164125 A004289 
               A167262
%Y A038324 Adjacent sequences: A038321 A038322 A038323 this_sequence A038325 A038326 
               A038327
%K A038324 nonn,tabl,easy
%O A038324 0,2
%A A038324 N. J. A. Sloane (njas(AT)research.att.com).