3292184

Appears in sequences

• Number of Hamiltonian circuits within parallelograms of size 6 X n on the triangular lattice.at n=4A338970
• Square array T(n,k), n >= 2, k >= 2, read by antidiagonals, where T(n,k) is the number of Hamiltonian circuits within parallelograms of size n X k on the triangular lattice.at n=40A339849
• Number of Hamiltonian circuits within parallelograms of size n X n on the triangular lattice.at n=4A339854