%I A052172
%S A052172 1,1,5,30,332,6414
%N A052172 Pure 3-multicomplexes on infinite set of nodes with n 3-simplexes.
%Y A052172 Cf. A050913, A050910.
%Y A052172 Sequence in context: A110521 A144498 A072213 this_sequence A058783 A042837 
               A162173
%Y A052172 Adjacent sequences: A052169 A052170 A052171 this_sequence A052173 A052174 
               A052175
%K A052172 more,nonn
%O A052172 0,3
%A A052172 Vladeta Jovovic (vladeta(AT)eunet.rs), Jan 26 2000