Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite PHI = Phillipsite K2(Ca,Na2)2[Al6Si10O32].12H2O starting at a T1 atom.
A019057
Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite PHI = Phillipsite K2(Ca,Na2)2[Al6Si10O32].12H2O starting at a T1 atom.
Terms
- a(0) =3a(1) =6a(2) =20a(3) =128a(4) =918a(5) =5880a(6) =35034a(7) =214132a(8) =1386698a(9) =9208945a(10) =61708281a(11) =417010747a(12) =2848446737a(13) =19651953235a(14) =136664775342
External references
- oeis: A019057