71505

Appears in sequences

• A triangle of numbers related to triangle A049325.at n=31A049410
• Triangular array read by rows: row n gives the coefficients of the polynomial p(n,x) defined in Comments.at n=46A249100
• Number of nX3 0..1 arrays with every element unequal to 1, 2, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.at n=5A316948
• Number of nX6 0..1 arrays with every element unequal to 1, 2, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.at n=2A316951
• T(n,k)=Number of nXk 0..1 arrays with every element unequal to 1, 2, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.at n=30A316953
• T(n,k)=Number of nXk 0..1 arrays with every element unequal to 1, 2, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.at n=33A316953