

A019057


Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite PHI = Phillipsite K2(Ca,Na2)2[ Al6Si10O32 ] . 12 H2O.


0



3, 6, 20, 128, 918, 5880, 35034, 214132, 1386698, 9208945, 61708281, 417010747, 2848446737, 19651953235, 136664775342
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OFFSET

2,1


REFERENCES

G. Thimm and W. E. Klee, Zeolite cycle sequences, Zeolites, 19, pp. 422424, 1997.


LINKS



CROSSREFS



KEYWORD

nonn,more


AUTHOR

Georg Thimm (mgeorg(AT)ntu.edu.sg)


EXTENSIONS



STATUS

approved



