111856

Appears in sequences

• Low-temperature partition function expansion for hexagonal lattice (Potts model, q=3).at n=30A057385
• Expansion of x/((1-x-x^3)*(1-x)^5).at n=18A144899
• Triangle read by rows: Kreweras's "Rule A_4 left thickness" numbers.at n=48A259099
• E.g.f.: lim_{N->oo} [ Sum_{n>=0} (N^2 + 3*N*n + 2*n^2)^n * (x/N)^n/n! ]^(1/N).at n=5A359927