a(n) = n! * [x^n] Product_{k>=1} 1/(1 - x^k)^(n/k).
A299034
a(n) = n! * [x^n] Product_{k>=1} 1/(1 - x^k)^(n/k).
Terms
- a(0) =1a(1) =1a(2) =8a(3) =93a(4) =1544a(5) =32615a(6) =843264a(7) =25739539a(8) =906373376a(9) =36163950849
External references
- oeis: A299034