Number of length 5+6 0..n arrays with every seven consecutive terms having the maximum of some three terms equal to the minimum of the remaining four terms.
A250378
Number of length 5+6 0..n 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) =714a(1) =39471a(2) =584904a(3) =4530981a(4) =23761098a(5) =95876627a(6) =320301600a(7) =927689769a(8) =2402475802a(9) =5685632535a(10) =12493324680a(11) =25797289869a(12) =50524534074a(13) =94547403963a(14) =170050397312a(15) =295377297873a(16) =497481476778a(17) =815123592319
External references
- oeis: A250378