Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite VET = VPI-8 [Si17O34] starting with a T1 atom.
A019247
Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite VET = VPI-8 [Si17O34] starting with a T1 atom.
Terms
- a(0) =0a(1) =0a(2) =3a(3) =5a(4) =5a(5) =27a(6) =46a(7) =95a(8) =284a(9) =696a(10) =1475a(11) =3944a(12) =10194a(13) =24962a(14) =62913a(15) =162871a(16) =415963a(17) =1069432a(18) =2774893a(19) =7228129a(20) =18863793a(21) =49560625a(22) =130798904a(23) =346253692a(24) =920036094a(25) =2454518563a(26) =6566467540a(27) =17614395090a(28) =47376832674
External references
- oeis: A019247