2,1
G. Thimm and W. E. Klee, Zeolite cycle sequences, Zeolites, 19, pp. 422-424, 1997.
Table of n, a(n) for n=2..10.
G. Thimm, Cycle sequences of crystal structures
Sequence in context: A108217 A120120 A126472 * A175198 A225038 A056257
Adjacent sequences: A019056 A019057 A019058 * A019060 A019061 A019062
nonn
Georg Thimm (mgeorg(AT)ntu.edu.sg)
approved