Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite DDR = Deca-dodecasil 3R[Si120O240]qR starting with a T1 atom.
A019110
Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite DDR = Deca-dodecasil 3R[Si120O240]qR starting with a T1 atom.
Terms
- a(0) =0a(1) =0a(2) =6a(3) =0a(4) =5a(5) =40a(6) =38a(7) =109a(8) =382a(9) =608a(10) =1500a(11) =4292a(12) =9039a(13) =22477a(14) =59362a(15) =141933a(16) =360498a(17) =936383a(18) =2374995a(19) =6163926a(20) =16131189a(21) =42120963a(22) =111089187a(23) =293945075a(24) =778899722a(25) =2073942962a(26) =5532134978a(27) =14779583083a(28) =39587666306
External references
- oeis: A019110