%I #16 Sep 24 2017 02:34:10
%S 0,0,0,1,2,6,34,257,2606,440564,6384634,96262938,1496225352,
%T 23833988129,387591510244,6415851530241,107854282197058
%N Erroneous duplicate of A000944.
%e For n=4 the only possible shape is a tetrahedron with four triangle sides.
%e For n=5 the only possible shapes are the square pyramid and triangular prism.
%K dead
%O 1,5
%A _Jiazhen Tan_, Sep 21 2015