%I
%S 1,4,9,18,32,50,71,96,129,167,199,231,283,345,392,435,500,578,646,708,
%T 781,873,966,1041,1124,1236,1347,1435,1533,1661,1785,1892,2008,2148,
%U 2290,2414,2543,2697,2859,3003,3141,3306,3487,3652,3807,3982,4175
%N Coordination sequence T1 for Zeolite Code BEC.
%H R. W. GrosseKunstleve, <a href="/A301000/b301000.txt">Table of n, a(n) for n = 1..1000</a>
%H Sean A. Irvine, <a href="/A008000/a008000_1.pdf">Generating Functions for Coordination Sequences of Zeolites, after GrosseKunstleve, Brunner, and Sloane</a>
%H International Zeolite Association, <a href="http://www.izastructure.org/databases/">Database of Zeolite Structures</a>
%K nonn
%O 0,2
%A _Sean A. Irvine_, Mar 17 2018
