Number of length 1+6 0..n arrays with every seven consecutive terms having the maximum of some two terms equal to the minimum of the remaining five terms.
A250155
Number of length 1+6 0..n arrays with every seven consecutive terms having the maximum of some two terms equal to the minimum of the remaining five terms.
Terms
- a(0) =107a(1) =1452a(2) =9160a(3) =37805a(4) =119391a(5) =313852a(6) =722072a(7) =1501425a(8) =2883835a(9) =5196356a(10) =8884272a(11) =14536717a(12) =22914815a(13) =34982340a(14) =51938896a(15) =75255617a(16) =106713387a(17) =148443580a(18) =202971320a(19) =273261261a(20) =362765887a(21) =475476332a(22) =615975720a(23) =789495025
External references
- oeis: A250155