Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite BPH = Beryllophosphate-H Na7K7[Be14P14O56].20H2O starting with a T3 atom.
A018994
Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite BPH = Beryllophosphate-H Na7K7[Be14P14O56].20H2O starting with a T3 atom.
Terms
- a(0) =3a(1) =6a(2) =24a(3) =189a(4) =1050a(5) =5130a(6) =29586a(7) =183822a(8) =1132146a(9) =7238454a(10) =48779613a(11) =335824479a(12) =2318832312a(13) =15998100231a(14) =110190414096
External references
- oeis: A018994