Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite EPI = Epistilbite Ca3[Al6Si18O48].16H2O starting with a T3 atom.
A019117
Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite EPI = Epistilbite Ca3[Al6Si18O48].16H2O starting with a T3 atom.
Terms
- a(0) =0a(1) =0a(2) =5a(3) =4a(4) =4a(5) =24a(6) =44a(7) =86a(8) =230a(9) =499a(10) =1216a(11) =3329a(12) =8059a(13) =20320a(14) =54177a(15) =138028a(16) =352138a(17) =917367a(18) =2382713a(19) =6193160a(20) =16203044a(21) =42592581a(22) =112203219a(23) =296304327a(24) =785315392a(25) =2085553429a(26) =5547221211a(27) =14791385421
External references
- oeis: A019117