Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MTT = ZSM-23 Nan[AlnSi24-nO48] starting with a T2 atom.
A019187
Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MTT = ZSM-23 Nan[AlnSi24-nO48] starting with a T2 atom.
Terms
- a(0) =0a(1) =0a(2) =2a(3) =8a(4) =6a(5) =16a(6) =58a(7) =120a(8) =252a(9) =670a(10) =1618a(11) =3754a(12) =9522a(13) =23886a(14) =59622a(15) =151875a(16) =392938a(17) =1014709a(18) =2648440a(19) =6966849a(20) =18374138a(21) =48654893a(22) =129490838a(23) =345287097a(24) =922517576a(25) =2471493256a(26) =6633768512a(27) =17829837307a(28) =48003235776
External references
- oeis: A019187