314197

Appears in sequences

• Number of Cartesian lattice points in or on the circle x^2 + y^2 = 10^n.at n=5A068785
• Number of n X 3 0..1 arrays with the number of 1's horizontally or antidiagonally adjacent to some 0 one less than the number of 0's adjacent to some 1.at n=6A285147
• T(n,k) = Number of n X k 0..1 arrays with the number of 1s horizontally or antidiagonally adjacent to some 0 one less than the number of 0's adjacent to some 1.at n=42A285152
• Number of 7 X n 0..1 arrays with the number of 1's horizontally or antidiagonally adjacent to some 0 one less than the number of 0's adjacent to some 1.at n=2A285158
• a(n) = (8 - 2*n + 11*n^2 - 6*n^3 + n^4)/4.at n=34A289121
• Number of nX3 0..1 arrays with every element equal to 0, 1, 3 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.at n=15A302422