Number of length 3+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.
A250157
Number of length 3+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) =354a(1) =8377a(2) =79740a(3) =455055a(4) =1879526a(5) =6219899a(6) =17519352a(7) =43657365a(8) =98808010a(9) =206916501a(10) =406440244a(11) =756627027a(12) =1345629390a(13) =2300780615a(14) =3801384176a(15) =6094394889a(16) =9513396402a(17) =14501306065a(18) =21637264620a(19) =31668194551a(20) =45545537334
External references
- oeis: A250157