The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A008021 Coordination sequence T3 for Zeolite Code AFR. 1
1, 4, 9, 18, 29, 42, 66, 93, 112, 139, 177, 210, 249, 302, 347, 387, 443, 505, 566, 632, 698, 768, 844, 917, 998, 1093, 1182, 1267, 1364, 1463, 1560, 1670, 1788, 1900, 2009, 2124, 2251, 2384, 2513, 2645, 2784, 2923, 3065, 3213, 3366, 3524, 3680, 3837, 4008 (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, 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: A026412 A101424 A301197 * A228186 A103976 A301257
KEYWORD
nonn
AUTHOR
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 4 10:10 EDT 2024. Contains 373092 sequences. (Running on oeis4.)