Expansion of e.g.f. Product_{k>=1} (1 + x^k)^exp(x).
A347915
Expansion of e.g.f. Product_{k>=1} (1 + x^k)^exp(x).
Terms
- a(0) =1a(1) =1a(2) =4a(3) =24a(4) =150a(5) =1235a(6) =11725a(7) =126987a(8) =1512084a(9) =20313897a(10) =296921623a(11) =4700713787a(12) =80221988726
External references
- oeis: A347915