Diagonal of the rational function 1/((1 - u v - u w - v w - u v w) * (1 - x y - x z - y z)).
A268552
Diagonal of the rational function 1/((1 - u v - u w - v w - u v w) * (1 - x y - x z - y z)).
Terms
- a(0) =1a(1) =42a(2) =13590a(3) =7410480a(4) =5074665750
External references
- oeis: A268552