Number of nX2 arrays of occupancy after each element stays put or moves to some king-move neighbor, without move-in move-out straight through or left turns.
A221922
Number of nX2 arrays of occupancy after each element stays put or moves to some king-move neighbor, without move-in move-out straight through or left turns.
Terms
- a(0) =3a(1) =35a(2) =350a(3) =3487a(4) =34714a(5) =345744a(6) =3443699a(7) =34300167a(8) =341638088a(9) =3402798388a(10) =33892698751a(11) =337579518956
External references
- oeis: A221922