A009855 - OEIS

%I #15 Apr 10 2018 08:26:35

%S 1,4,9,18,31,48,71,99,132,162,197,241,288,345,392,439,506,581,662,722,

%T 776,869,980,1080,1145,1213,1338,1475,1596,1669,1748,1909,2069,2210,

%U 2300,2384,2569,2765,2930,3025,3117,3331,3562,3756,3849,3940,4199,4463

%N Coordination sequence T1 for Zeolite Code -PAR.

%D W. M. Meier, D. H. Olson and Ch. Baerlocher, Atlas of Zeolite Structure Types, 4th Ed., Elsevier, 1996.

%H R. W. Grosse-Kunstleve, <a href="/A009855/b009855.txt">Table of n, a(n) for n = 0..1000</a>

%H R. W. Grosse-Kunstleve, <a href="/A005897/a005897.html">Coordination Sequences and Encyclopedia of Integer Sequences</a>

%H R. W. Grosse-Kunstleve, G. O. Brunner and N. J. A. Sloane, <a href="http://neilsloane.com/doc/ac96cs/">Algebraic Description of Coordination Sequences and Exact Topological Densities for Zeolites</a>, Acta Cryst., A52 (1996), pp. 879-889.

%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 _Ralf W. Grosse-Kunstleve_