34809

Appears in sequences

• Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1 + x)/(1 - 2*x - 11*x^2 - 6*x^3).at n=7A179596
• a(n) = 24*n^2 + 52*n + 29.at n=37A258721