Number of (n+2)X(2+2) 0..1 arrays with the (lower) medians of each row unequal to its neighbors and each column equal to its neighbors.

A238022

Number of (n+2)X(2+2) 0..1 arrays with the (lower) medians of each row unequal to its neighbors and each column equal to its neighbors.

Terms

    a(0) =74a(1) =310a(2) =4730a(3) =10362a(4) =325418a(5) =677750a(6) =21958106a(7) =53790778a(8) =1439629634a(9) =4161478414a(10) =92041179386a(11) =304213814986

External references