Number of 4 X n 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,1) or (0,-1) and new values introduced in order 0..2.
A276301
Number of 4 X n 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,1) or (0,-1) and new values introduced in order 0..2.
Terms
- a(0) =14a(1) =31a(2) =189a(3) =1017a(4) =5909a(5) =33461a(6) =191289a(7) =1089941a(8) =6217661a(9) =35454545a(10) =202199549a(11) =1153097557a(12) =6575970385a(13) =37501690413a(14) =213866533133
External references
- oeis: A276301