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G. Thimm and W. E. Klee, Zeolite cycle sequences, Zeolites, 19, pp. 422-424, 1997.
Table of n, a(n) for n=3..20.
G. Thimm, Cycle sequences of crystal structures
Sequence in context: A081817 A123260 A019113 * A019183 A019156 A256042
Adjacent sequences: A019104 A019105 A019106 * A019108 A019109 A019110
Georg Thimm (mgeorg(AT)ntu.edu.sg)