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A008073 Coordination sequence T3 for Zeolite Code DDR. 1
1, 4, 12, 25, 40, 61, 86, 119, 164, 212, 253, 303, 366, 436, 506, 570, 644, 728, 826, 934, 1022, 1111, 1225, 1361, 1479, 1592, 1717, 1849, 2000, 2140, 2286, 2452, 2620, 2784, 2951, 3103, 3283, 3511, 3723, 3878, 4033, 4254, 4512, 4762, 4955, 5136, 5355, 5612 (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: A301042 A301062 A280327 * A301049 A008097 A008044

Adjacent sequences:  A008070 A008071 A008072 * A008074 A008075 A008076

KEYWORD

nonn

AUTHOR

Ralf W. Grosse-Kunstleve

STATUS

approved

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Last modified August 2 21:30 EDT 2021. Contains 346429 sequences. (Running on oeis4.)