124786

Appears in sequences

• Alternating partial sums of the Floor-Sqrt transform of central binomial coefficients.at n=19A192659
• Number of nX3 0..4 arrays with each element equal to the number its horizontal and vertical neighbors equal to 2.at n=22A197056
• Number of (n+2) X 3 binary arrays with no more than one of any consecutive three bits set in any row or column.at n=8A202414
• T(n,k) = Number of (n+2) X (k+2) binary arrays with no more than one of any consecutive three bits set in any row or column.at n=36A202421