Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite SGT = Sigma-2 [Si64O128].4R starting with a T1 atom.
A019235
Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite SGT = Sigma-2 [Si64O128].4R starting with a T1 atom.
Terms
- a(0) =0a(1) =0a(2) =3a(3) =3a(4) =6a(5) =24a(6) =44a(7) =77a(8) =235a(9) =620a(10) =1321a(11) =3238a(12) =8791a(13) =21178a(14) =52662a(15) =140814a(16) =362458a(17) =927614a(18) =2437267a(19) =6376348a(20) =16629349a(21) =43733016a(22) =115226994a(23) =303620616a(24) =802665619a(25) =2127803992a(26) =5649706174a(27) =15031089644a(28) =40077352795
External references
- oeis: A019235