0,2
M. O'Keeffe, N-dimensional diamond, sodalite and rare sphere packings, Acta Cryst., A 47 (1991), 749-753.
Sequence in context: A033573 A035076 A096382 * A002758 A187401 A130863
Adjacent sequences: A008522 A008523 A008524 * A008526 A008527 A008528
nonn
N. J. A. Sloane (njas(AT)research.att.com).