Number of length-n 0..5 arrays with no repeated value differing from the previous repeated value by other than plus two or minus 1.
A269637
Number of length-n 0..5 arrays with no repeated value differing from the previous repeated value by other than plus two or minus 1.
Terms
- a(0) =6a(1) =36a(2) =210a(3) =1209a(4) =6876a(5) =38738a(6) =216528a(7) =1202353a(8) =6639294a(9) =36486190a(10) =199677806a(11) =1088813760a(12) =5918190122a(13) =32077034918a(14) =173421804818a(15) =935474530883
External references
- oeis: A269637