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A018989 Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite ATT = AlPO4-12-TAMU [ Al12P12O48 ] . 4 R. 0

%I #9 Mar 14 2019 17:16:55

%S 3,7,28,168,1005,5596,33768,220112,1441963,9548019,64276931,438234213,

%T 3015411286,20922996951,146320241045

%N Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite ATT = AlPO4-12-TAMU [ Al12P12O48 ] . 4 R.

%D G. Thimm and W. E. Klee, Zeolite cycle sequences, Zeolites, 19, pp. 422-424, 1997.

%H G. Thimm, <a href="/thimm1.html">Cycle sequences of crystal structures</a>

%K nonn,more

%O 2,1

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

%E a(11)-a(16) from _Sean A. Irvine_, Mar 14 2019

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Last modified April 23 08:10 EDT 2024. Contains 371905 sequences. (Running on oeis4.)