Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite AFR = SAPO-40 [Si7Al29P28O128].4TPA.OH starting with a T2 atom.
A018961
Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite AFR = SAPO-40 [Si7Al29P28O128].4TPA.OH starting with a T2 atom.
Terms
- a(0) =3a(1) =11a(2) =38a(3) =171a(4) =1016a(5) =5660a(6) =32322a(7) =191194a(8) =1184443a(9) =7663094a(10) =51297396a(11) =349410472a(12) =2398302135a(13) =16510574038a(14) =113831981156
External references
- oeis: A018961