4627087816

Appears in sequences

• Number of (n+1)X3 0..3 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents.at n=4A205034
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents.at n=16A205037
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents.at n=19A205037