Number of length n+6 0..4 arrays with every seven consecutive terms having the maximum of some three terms equal to the minimum of the remaining four terms.
A250369
Number of length n+6 0..4 arrays with every seven consecutive terms having the maximum of some three terms equal to the minimum of the remaining four terms.
Terms
- a(0) =37385a(1) =119235a(2) =396745a(3) =1340867a(4) =4530981a(5) =15139945a(6) =49559017a(7) =157464877a(8) =510276209a(9) =1679222839a(10) =5567421795a(11) =18514944413a(12) =61576311585a(13) =204389029241a(14) =676218788271
External references
- oeis: A250369