Number of nX5 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 1 and 1 0 0 vertically.
A207957
Number of nX5 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 1 and 1 0 0 vertically.
Terms
- a(0) =13a(1) =169a(2) =699a(3) =3080a(4) =15839a(5) =84013a(6) =463482a(7) =2593815a(8) =14711595a(9) =84048508a(10) =482923435a(11) =2784827479a(12) =16101364492a(13) =93259442297a(14) =540832199853
External references
- oeis: A207957