120839

Appears in sequences

• a(n) = 441*n^2 - 394*n + 88.at n=16A157734
• Number of nX4 binary arrays without the pattern 0 1 0 diagonally, vertically, antidiagonally or horizontally.at n=5A188690
• Number of nX6 binary arrays without the pattern 0 1 0 diagonally, vertically, antidiagonally or horizontally.at n=3A188692
• T(n,k)=Number of nXk binary arrays without the pattern 0 1 0 diagonally, vertically, antidiagonally or horizontally.at n=39A188695
• T(n,k)=Number of nXk binary arrays without the pattern 0 1 0 diagonally, vertically, antidiagonally or horizontally.at n=41A188695