Number of length 3+4 0..n arrays with no five consecutive terms having the maximum of any two terms equal to the minimum of the remaining three terms.
A249847
Number of length 3+4 0..n arrays with no five consecutive terms having the maximum of any two terms equal to the minimum of the remaining three terms.
Terms
- a(0) =10a(1) =359a(2) =4064a(3) =25206a(4) =108250a(5) =363349a(6) =1022672a(7) =2522796a(8) =5618202a(9) =11530915a(10) =22141328a(11) =40225250a(12) =69742218a(13) =116180113a(14) =186961120a(15) =291914072a(16) =443818218a(17) =659023455a(18) =958152064a(19) =1366886990a(20) =1916851706a(21) =2646586701a(22) =3602627632
External references
- oeis: A249847