5221098

Appears in sequences

• a(n) = 8 + floor( (1 + Sum_{j=1..n-1} a(j)) / 2).at n=33A120137
• Number of (n+2)X4 binary arrays with each 3X3 subblock nonsingular.at n=5A185527
• Number of (n+2)X8 binary arrays with each 3X3 subblock nonsingular.at n=1A185531
• T(n,k)=Number of (n+2)X(k+2) binary arrays with each 3X3 subblock nonsingular.at n=22A185534
• T(n,k)=Number of (n+2)X(k+2) binary arrays with each 3X3 subblock nonsingular.at n=26A185534