189154

Appears in sequences

• Number of n X 2 0..1 arrays with no element unequal to a strict majority of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=22A280227
• The number of Hamiltonian cycles with rotational symmetry of order 3 on the triangular grid, n vertices on each side.at n=11A379747