Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite WEI = Weinebeneite Ca4[Be12P8O32(OH)8].16H2O starting from a T2 atom.
A019263
Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite WEI = Weinebeneite Ca4[Be12P8O32(OH)8].16H2O starting from a T2 atom.
Terms
- a(0) =2a(1) =0a(2) =0a(3) =2a(4) =8a(5) =16a(6) =28a(7) =48a(8) =108a(9) =280a(10) =768a(11) =2086a(12) =5212a(13) =12532a(14) =30096a(15) =72366a(16) =176580a(17) =440612a(18) =1110820a(19) =2807834a(20) =7130100a(21) =18179108a(22) =46394348a(23) =118468710a(24) =302982828a(25) =776358572a(26) =1993785892a(27) =5133560494a(28) =13249748168a(29) =34266401908
External references
- oeis: A019263