65070
domain: N
Appears in sequences
- Number of nX3 0..1 arrays with every element equal to 2, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero.at n=8A298624
- T(n,k)=Number of nXk 0..1 arrays with every element equal to 2, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero.at n=57A298629
- E.g.f. A(x) satisfies: A(x) = 1 + 3 * x * A(-log(1-x)).at n=5A355107