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A009881 Coordination sequence T1 for Zeolite Code iRON. 0
1, 4, 7, 17, 31, 49, 76, 98, 125, 170, 208, 242, 293, 354, 404, 447, 526, 605, 655, 750, 842, 880, 978, 1114, 1178, 1264, 1413, 1501, 1591, 1757, 1866, 1940, 2104, 2272, 2369, 2510, 2691, 2808, 2958, 3157, 3300, 3443, 3628, 3834, 3997, 4136, 4368, 4566 (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

Table of n, a(n) for n=0..47.

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.

International Zeolite Association, Database of Zeolite Structures

CROSSREFS

Sequence in context: A034736 A236564 A023860 * A049944 A098091 A057450

Adjacent sequences:  A009878 A009879 A009880 * A009882 A009883 A009884

KEYWORD

nonn

AUTHOR

rwgk(AT)cci.lbl.gov (R.W. Grosse-Kunstleve)

STATUS

approved

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Last modified December 22 18:48 EST 2014. Contains 252365 sequences.