161536domain: NAppears in sequencesCycle 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 T2 atom.at n=15A019248Number of length 3+2 0..n arrays with some pair in every consecutive three terms totalling exactly n.at n=30A245872