Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite LOV = Lovdarite K4Na12 [Be8Si28O72].18H2O starting with a T1 atom.

A019139

Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite LOV = Lovdarite K4Na12 [Be8Si28O72].18H2O starting with a T1 atom.

Terms

    a(0) =0a(1) =2a(2) =0a(3) =4a(4) =0a(5) =18a(6) =18a(7) =100a(8) =190a(9) =566a(10) =1044a(11) =2906a(12) =6052a(13) =16554a(14) =38714a(15) =105048a(16) =256738a(17) =681482a(18) =1701000a(19) =4456682a(20) =11294306a(21) =29512554a(22) =75812418a(23) =198490158a(24) =514680240a(25) =1350074996a(26) =3523718014a(27) =9264323404a(28) =24301933916

External references