5692570

Appears in sequences

• Number of (n+1)X2 0..6 arrays with the permanents of all 2X2 subblocks equal and nonzero.at n=6A205039
• Number of (n+1)X8 0..6 arrays with the permanents of all 2X2 subblocks equal and nonzero.at n=0A205045
• T(n,k)=Number of (n+1)X(k+1) 0..6 arrays with the permanents of all 2X2 subblocks equal and nonzero.at n=21A205046