Number of length n+1 0..5 arrays with the sum of the minimum of each adjacent pair multiplied by some arrangement of +-1 equal to zero.
A250416
Number of length n+1 0..5 arrays with the sum of the minimum of each adjacent pair multiplied by some arrangement of +-1 equal to zero.
Terms
- a(0) =11a(1) =106a(2) =370a(3) =3154a(4) =16790a(5) =119364a(6) =713260a(7) =4620694a(8) =28033122a(9) =174036890a(10) =1052524169a(11) =6409923762a(12) =38618278972a(13) =233193985046
External references
- oeis: A250416