268864

Appears in sequences

• Low-temperature series in y = exp(2J/kT) for antiferromagnetic susceptibility for the Ising model on honeycomb structure.at n=14A002978
• Number of ON cells at n-th stage of three-dimensional version of the cellular automaton A160410, using cubes.at n=38A160428
• Number of (n+2)X(3+2) 0..3 arrays with every 3X3 subblock row and column sum not equal to 0 1 3 6 or 7 and every 3X3 diagonal and antidiagonal sum equal to 0 1 3 6 or 7.at n=9A252152