Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite AST = AlPO4-16 [Al20P20O80].4R.16H2O starting with a T2 atom.
A018981
Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite AST = AlPO4-16 [Al20P20O80].4R.16H2O starting with a T2 atom.
Terms
- a(0) =0a(1) =6a(2) =24a(3) =192a(4) =924a(5) =6432a(6) =39096a(7) =251712a(8) =1601904a(9) =10498200a(10) =69861552a(11) =472556352a(12) =3225921672a(13) =22211011704a(14) =154049303808
External references
- oeis: A018981