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%I #6 Apr 08 2018 16:04:10
%S 1,4,12,21,38,60,89,123,161,202,249,305,362,428,492,562,648,741,821,
%T 901,1005,1122,1240,1341,1433,1576,1724,1852,1987,2119,2277,2445,2595,
%U 2753,2928,3106,3291,3466,3647,3843,4071,4278,4473,4675,4891,5140,5380
%N Coordination sequence T7 for Zeolite Code IMF.
%H R. W. Grosse-Kunstleve, <a href="/A301060/b301060.txt">Table of n, a(n) for n = 0..1000</a>
%H Sean A. Irvine, <a href="/A008000/a008000_1.pdf">Generating Functions for Coordination Sequences of Zeolites, after Grosse-Kunstleve, Brunner, and Sloane</a>
%H International Zeolite Association, <a href="http://www.iza-structure.org/databases/">Database of Zeolite Structures</a>
%K nonn
%O 0,2
%A _Sean A. Irvine_, Mar 17 2018