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A019143
Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MAZ = Mazzite (Na2,K2,Ca,Mg)5 [ Al10Si26O72 ] . 28 H2O.
0
0, 2, 2, 3, 11, 12, 37, 98, 148, 567, 1047, 2743, 7378, 16767, 45292, 115389, 292991, 775986, 1976919, 5158029, 13460992, 34861502, 91448800, 239022545, 626961606, 1651846923, 4352991338, 11508510524, 30493606295
OFFSET
3,2
REFERENCES
G. Thimm and W. E. Klee, Zeolite cycle sequences, Zeolites, 19, pp. 422-424, 1997.
CROSSREFS
Sequence in context: A300483 A294241 A067579 * A084650 A067919 A157301
KEYWORD
nonn,more
AUTHOR
Georg Thimm (mgeorg(AT)ntu.edu.sg)
EXTENSIONS
a(20)-a(31) from Sean A. Irvine, Apr 08 2019
STATUS
approved