%I #3 Mar 30 2012 16:49:31
%S 1,2,5,8,20,24,42,48,96
%N a(n) = smallest m such that a spherical n-design with m points exists in four dimensions.
%C Most of these values are just conjectures.
%D R. H. Hardin and N. J. A. Sloane, in preparation.
%Y Cf. A076869, A007828, A076868.
%K nonn,nice
%O 0,2
%A _N. J. A. Sloane_, Nov 25 2002