109477

Appears in sequences

• Number of nXnXn triangular 0..5 arrays with no element equal to the sum mod 6 of any two neighbors.at n=3A193185
• G.f. A(x) satisfies: A(x) = Product_{k>=1} 1/(1 + x^k*A(x)^k)^k.at n=14A301831
• a(n) = (8*n^3 + 12*n^2 + 4*n - 9)/3.at n=33A358035