Number of length 7+3 0..n arrays with no four consecutive terms having the maximum of any two terms equal to the minimum of the remaining two terms.
A250393
Number of length 7+3 0..n arrays with no four consecutive terms having the maximum of any two terms equal to the minimum of the remaining two terms.
Terms
- a(0) =6a(1) =1816a(2) =74528a(3) =1162292a(4) =10203222a(5) =61304844a(6) =281731072a(7) =1060924200a(8) =3426341574a(9) =9795159264a(10) =25359512992a(11) =60478538588a(12) =134596669142a(13) =282388072596a(14) =563045400576
External references
- oeis: A250393