Number of length 7+2 0..n arrays with the sum of the maximum minus the minimum of adjacent triples multiplied by some arrangement of +-1 equal to zero.
A252183
Number of length 7+2 0..n arrays with the sum of the maximum minus the minimum of adjacent triples multiplied by some arrangement of +-1 equal to zero.
Terms
- a(0) =240a(1) =9295a(2) =123826a(3) =907249a(4) =4652710a(5) =18231947a(6) =59838132a(7) =169267931a(8) =429064420a(9) =989821179a(10) =2121738374a(11) =4261220223a(12) =8118682922a(13) =14752915881a(14) =25768412560a(15) =43419516045a(16) =70948741604
External references
- oeis: A252183