Number of nX6 0..2 arrays with no element equal to any value at offset (0,-2) (-1,-2) or (-2,-1) and new values introduced in order 0..2.
A275088
Number of nX6 0..2 arrays with no element equal to any value at offset (0,-2) (-1,-2) or (-2,-1) and new values introduced in order 0..2.
Terms
- a(0) =24a(1) =864a(2) =5304a(3) =53132a(4) =510680a(5) =5038428a(6) =48675088a(7) =477786368a(8) =4669603380a(9) =45596095332a(10) =445618877780
External references
- oeis: A275088