Number of length n+5 0..4 arrays with every six consecutive terms having the maximum of some two terms equal to the minimum of the remaining four terms.
A250077
Number of length n+5 0..4 arrays with every six consecutive terms having the maximum of some two terms equal to the minimum of the remaining four terms.
Terms
- a(0) =6835a(1) =21405a(2) =68863a(3) =222329a(4) =706561a(5) =2170435a(6) =6341373a(7) =19472847a(8) =60813057a(9) =190846823a(10) =598632737a(11) =1870508961a(12) =5811715605a(13) =18151965223a(14) =57033084799a(15) =179657486585a(16) =566458808209
External references
- oeis: A250077