Number of (n+1)X3 0..2 arrays with 2X2 subblock determinants differing from horizontal neighbors and permanents differing from vertical neighbors.
A205888
Number of (n+1)X3 0..2 arrays with 2X2 subblock determinants differing from horizontal neighbors and permanents differing from vertical neighbors.
Terms
- a(0) =554a(1) =6020a(2) =61588a(3) =611694a(4) =6120848a(5) =61390466a(6) =614898304a(7) =6157484270a(8) =61672984268a(9) =617734678850
External references
- oeis: A205888