28496

Appears in sequences

• Expansion of 1 / AGM(1, 1 - 8*x) in powers of x.at n=6A081085
• Concatenation of next n perfect numbers.at n=1A134728
• Half the number of nX5 binary arrays with no element equal to a strict majority of its king-move neighbors.at n=5A183384
• Half the number of nX6 binary arrays with no element equal to a strict majority of its king-move neighbors.at n=4A183385
• T(n,k)=Half the number of nXk binary arrays with no element equal to a strict majority of its king-move neighbors.at n=49A183386
• T(n,k)=Half the number of nXk binary arrays with no element equal to a strict majority of its king-move neighbors.at n=50A183386
• Number of (n+1) X (n+1) 0..5 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 4 (constant-stress 1 X 1 tilings).at n=2A234650
• Number of (n+1) X (3+1) 0..5 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 4 (constant-stress 1 X 1 tilings).at n=2A234653
• T(n,k) is the number of (n+1) X (k+1) 0..5 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 4 (constant-stress 1 X 1 tilings).at n=12A234658
• Expansion of e.g.f. -LambertW(-log(1+x)).at n=7A277489