26278

Appears in sequences

• a(n) = n * (10*n^2 - 6n + 1) = n * A087348(n).at n=14A104099
• Number of line segments connecting exactly 6 points in an n x n grid of points.at n=37A177722
• Number of nX3 0..1 arrays with no 1 equal to more than two of its king-move neighbors, with the exception of exactly one element.at n=5A282555
• Number of nX6 0..1 arrays with no 1 equal to more than two of its king-move neighbors, with the exception of exactly one element.at n=2A282558
• T(n,k)=Number of nXk 0..1 arrays with no 1 equal to more than two of its king-move neighbors, with the exception of exactly one element.at n=30A282560
• T(n,k)=Number of nXk 0..1 arrays with no 1 equal to more than two of its king-move neighbors, with the exception of exactly one element.at n=33A282560
• Number of n X n 0..1 arrays with no 1 adjacent to 4 king-move neighboring 1's.at n=3A297095
• Number of nX4 0..1 arrays with no 1 adjacent to 4 king-move neighboring 1s.at n=3A297098
• T(n,k)=Number of nXk 0..1 arrays with no 1 adjacent to 4 king-move neighboring 1s.at n=24A297102
• Number of nX5 0..1 arrays with every element equal to 2, 3 or 5 king-move adjacent elements, with upper left element zero.at n=9A297873