a(n) = [(x*y)^n] Product_{k>=1} (1 + x^k + y^k)^n.
A382950
a(n) = [(x*y)^n] Product_{k>=1} (1 + x^k + y^k)^n.
Terms
- a(0) =1a(1) =0a(2) =6a(3) =102a(4) =1342a(5) =20030a(6) =306852a(7) =4783534a(8) =75873934a(9) =1220259306a(10) =19837742836a(11) =325375411438
External references
- oeis: A382950