3051757812domain: NAppears in sequencesCatapolyoctagons (see Cyvin et al. for precise definition).at n=14A121177a(n) = (5^n - 1)/2.at n=14A125831Number of compositions of odd natural numbers into 7 parts <=n.at n=24A191900Moore lower bound on the order of a (6,g)-cage.at n=25A198306a(n) = 5*a(n-2) + 2, a(0) = 1, a(1) = 2.at n=27A238366