Number of (n+1)X8 0..3 arrays with the permanents of 2X2 subblocks nondecreasing rightwards and downwards.
A205180
Number of (n+1)X8 0..3 arrays with the permanents of 2X2 subblocks nondecreasing rightwards and downwards.
Terms
- a(0) =53679123a(1) =111837040063
External references
- oeis: A205180