A298985 - cp's OEIS frontend

A298985 a(n) = [x^n] Product_{k>=1} 1/(1 - n*x^k)^k.

n	a(n)
0	1
1	1
2	8
3	54
4	496
5	5400
6	73728
7	1204322
8	23167808
9	512093178
10	12781430600
11	355128859129
12	10863077554224
13	362572265689777
14	13107541496092960
15	510105773344747725
16	21258690342206888192
17	944467894258279964254
18	44555341678790400325512
19	2224158766859058600584834
20	117123916650423288611260400

[1, 1, 8, 54, 496, 5400, 73728, 1204322, 23167808, 512093178, 12781430600, 355128859129, 10863077554224, 362572265689777, 13107541496092960, 510105773344747725, 21258690342206888192, 944467894258279964254, 44555341678790400325512, 2224158766859058600584834, 117123916650423288611260400]

cp's OEIS Frontend

A298985 a(n) = [x^n] Product_{k>=1} 1/(1 - n*x^k)^k.

Table of values

List of values