Number of length 5+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.
A249849
Number of length 5+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) =1189a(2) =30080a(3) =337396a(4) =2307418a(5) =11342301a(6) =44075760a(7) =143723664a(8) =409195002a(9) =1045765501a(10) =2447657872a(11) =5325777236a(12) =10897117738a(13) =21155986693a(14) =39251185824a(15) =69997645248a(16) =120555724842a(17) =201316479477a(18) =327036629344a(19) =518272784212
External references
- oeis: A249849