Number of nondecreasing -n..n vectors of length 6 whose dot product with some other -n..n vector equals 6.
A226345
Number of nondecreasing -n..n vectors of length 6 whose dot product with some other -n..n vector equals 6.
Terms
- a(0) =7a(1) =202a(2) =921a(3) =2973a(4) =7951a(5) =18509a(6) =38678a(7) =74349a(8) =134305a(9) =229757a(10) =376240a(11) =592561
External references
- oeis: A226345