78434

Appears in sequences

• Number of nX4 0..1 arrays with each 1 horizontally or vertically adjacent to 1, 3 or 4 1s.at n=6A295547
• Number of nX7 0..1 arrays with each 1 horizontally or vertically adjacent to 1, 3 or 4 1s.at n=3A295550
• T(n,k)=Number of nXk 0..1 arrays with each 1 horizontally or vertically adjacent to 1, 3 or 4 1s.at n=48A295551
• T(n,k)=Number of nXk 0..1 arrays with each 1 horizontally or vertically adjacent to 1, 3 or 4 1s.at n=51A295551
• a(n) = [x^(n^2)] Product_{k=1..n} Sum_{m>=0} x^(k*m^2).at n=12A321139