75032

Appears in sequences

• Number of nontrivial compositions of differential operations and directional derivative of the n-th order on the space R^9.at n=24A187107
• Number of nX6 0..1 arrays with every element equal to 0, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero.at n=18A298915
• Number of n X 4 0..1 arrays with every element equal to 1, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero.at n=25A298920