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A009909 Coordination sequence T3 for Zeolite Code VNI. 1
1, 4, 9, 20, 37, 61, 92, 117, 152, 201, 246, 305, 367, 428, 515, 575, 631, 750, 817, 929, 1033, 1164, 1254, 1387, 1497, 1622, 1744, 1896, 2056, 2208, 2396, 2515, 2703, 2853, 3020, 3235, 3395, 3665, 3817, 4020, 4236, 4445, 4613, 4925, 5136, 5385, 5674 (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: A164931 A066186 A059403 * A009910 A060494 A049748

Adjacent sequences:  A009906 A009907 A009908 * A009910 A009911 A009912

KEYWORD

nonn

AUTHOR

Ralf W. Grosse-Kunstleve

STATUS

approved

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Last modified February 27 15:59 EST 2020. Contains 332307 sequences. (Running on oeis4.)