156484

Appears in sequences

• Number of 6-step king's tours on an n X n board summed over all starting positions.at n=5A186865
• Even composite integers m such that U(m)^2 == 1 (mod m) and V(m) == 3 (mod m), where U(m)=A001906(m) and V(m)=A005248(m) are the m-th generalized Lucas and Pell-Lucas numbers of parameters a=3 and b=1, respectively.at n=19A337777
• a(n) is the number of different self-avoiding (n-1)-move routes for a king on an empty n X n chessboard.at n=5A355844