Number of (n+1)X5 0..3 arrays with rows and columns of permanents of all 2X2 subblocks lexicographically nondecreasing, and all 2X2 permanents nonzero.
A205197
Number of (n+1)X5 0..3 arrays with rows and columns of permanents of all 2X2 subblocks lexicographically nondecreasing, and all 2X2 permanents nonzero.
Terms
- a(0) =83720a(1) =25243114a(2) =8736632044
External references
- oeis: A205197