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A009920 Coordination sequence T2 for Zeolite Code ZON. 1
1, 4, 9, 19, 33, 53, 78, 100, 126, 166, 213, 250, 287, 342, 405, 464, 522, 589, 662, 733, 813, 905, 992, 1077, 1171, 1273, 1380, 1488, 1600, 1716, 1836, 1956, 2080, 2221, 2365, 2502, 2636, 2781, 2945, 3107, 3263, 3427, 3594, 3760, 3941, 4135, 4322 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

REFERENCES

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

LINKS

R. W. Grosse-Kunstleve, Table of n, a(n) for n = 0..1000

R. W. Grosse-Kunstleve, Coordination Sequences and Encyclopedia of Integer Sequences

R. W. Grosse-Kunstleve, G. O. Brunner and N. J. A. Sloane, Algebraic Description of Coordination Sequences and Exact Topological Densities for Zeolites, Acta Cryst., A52 (1996), pp. 879-889.

Sean A. Irvine, Generating Functions for Coordination Sequences of Zeolites, after Grosse-Kunstleve, Brunner, and Sloane

International Zeolite Association, Database of Zeolite Structures

CROSSREFS

Sequence in context: A008239 A038403 A009856 * A179862 A008036 A009863

Adjacent sequences:  A009917 A009918 A009919 * A009921 A009922 A009923

KEYWORD

nonn

AUTHOR

Ralf W. Grosse-Kunstleve

STATUS

approved

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Last modified July 27 06:56 EDT 2021. Contains 346304 sequences. (Running on oeis4.)