%I A051173
%S A051173 1,2,2,3,6,3,4,4,12,4,5,10,15,20,5,6,6,6,12,30,6,7,14,21,28,35,42,7,8,
%T A051173 8,24,8,40,24,56,8,9,18,9,36,45,18,63,72,9,10,10,30,20,10,30,70,40,90,
%U A051173 10,11,22,33,44,55,66,77,88,99,110,11,12,12
%N A051173 Triangular array T read by rows: T(u,v)=LCM(u,v).
%H A051173 <a href="Sindx_Lc.html#lcm">Index entries for sequences related to lcm's</
               a>
%e A051173 Rows: {1}; {2,2}; {3,6,3}; ...
%Y A051173 Cf. A003990.
%Y A051173 Sequence in context: A076333 A015051 A064426 this_sequence A128228 A125102 
               A003506
%Y A051173 Adjacent sequences: A051170 A051171 A051172 this_sequence A051174 A051175 
               A051176
%K A051173 nonn,tabl
%O A051173 1,2
%A A051173 Clark Kimberling (ck6(AT)evansville.edu)