102072

Appears in sequences

• Numbers n for which there are exactly seven k such that n = k + (product of nonzero digits of k).at n=23A096928
• G.f. A(x) satisfies A(x) = 1+x + x^2*[d/dx A(x)^2].at n=7A185183
• Number of nX4 0..1 arrays with every element unequal to 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.at n=4A316278
• Number of nX5 0..1 arrays with every element unequal to 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.at n=3A316279
• T(n,k)=Number of nXk 0..1 arrays with every element unequal to 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.at n=31A316282
• T(n,k)=Number of nXk 0..1 arrays with every element unequal to 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.at n=32A316282