695725

Appears in sequences

• Number of (n+1)X(n+1) 0..2 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents.at n=2A205285
• Number of (n+1)X4 0..2 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents.at n=2A205288
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents.at n=12A205293