Diagonal of the rational function 1/(1 - x - y - z - x y + x z - x y z).
A274670
Diagonal of the rational function 1/(1 - x - y - z - x y + x z - x y z).
Terms
- a(0) =1a(1) =7a(2) =103a(3) =1891a(4) =38371a(5) =824377a(6) =18379579a(7) =420563731a(8) =9810403267a(9) =232264240957
External references
- oeis: A274670