Number of -6..6 arrays of length n with the sum ahead of each element differing from the sum following that element by 6 or less.
A221965
Number of -6..6 arrays of length n with the sum ahead of each element differing from the sum following that element by 6 or less.
Terms
- a(0) =13a(1) =169a(2) =1105a(3) =9633a(4) =78273a(5) =653185a(6) =5407233a(7) =44890625a(8) =372332545a(9) =3089205249a(10) =25628045313a(11) =212618141697
External references
- oeis: A221965