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 T2 atom.
A019118
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 T2 atom.
Terms
- a(0) =0a(1) =0a(2) =6a(3) =6a(4) =4a(5) =24a(6) =45a(7) =74a(8) =210a(9) =475a(10) =1111a(11) =3151a(12) =7825a(13) =19538a(14) =52439a(15) =134817a(16) =343283a(17) =893705a(18) =2323619a(19) =6035255a(20) =15784498a(21) =41487550a(22) =109243888a(23) =288414230a(24) =764235804a(25) =2028942492a(26) =5395231115a(27) =14383370796
External references
- oeis: A019118