Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite APD = AlPO4-D [Al16P16O64] starting from a T1 atom.
A018980
Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite APD = AlPO4-D [Al16P16O64] starting from a T1 atom.
Terms
- a(0) =2a(1) =7a(2) =25a(3) =155a(4) =1109a(5) =6599a(6) =41916a(7) =268294a(8) =1804922a(9) =12288435a(10) =84812079a(11) =591842347a(12) =4174903242a(13) =29718998597a(14) =213198431987
External references
- oeis: A018980