Expansion of e.g.f. ( Product_{k>0} 1/(1 - k * x^k)^(1/k) )^(1/(1-x)).
A356439
Expansion of e.g.f. ( Product_{k>0} 1/(1 - k * x^k)^(1/k) )^(1/(1-x)).
Terms
- a(0) =1a(1) =1a(2) =6a(3) =39a(4) =344a(5) =3410a(6) =42234a(7) =567126a(8) =8812880a(9) =149409144a(10) =2793232440a(11) =56224856160
External references
- oeis: A356439