%N Sizes of successive clusters in b.c.c. lattice centered at midpoint of a short edge.
%D N. J. A. Sloane and B. K. Teo, Theta series and magic numbers for close-packed spherical clusters, J. Chem. Phys. 83 (1985) 6520-6534.
%Y Partial sums of A005869. Equals 2*A038835 and also A121054/2. Cf. A008443.
%A _N. J. A. Sloane_, Aug 09 2006