A319647 - cp's OEIS frontend

A319647 a(n) = [x^n] Product_{k>=1} 1/(1 - x^k)^sigma_n(k).

n	a(n)
0	1
1	1
2	6
3	38
4	526
5	13074
6	702813
7	70939556
8	13879861574
9	5583837482767
10	4393101918607162
11	6717450870069292051
12	21057681806321501744772
13	131246096280071506595491449
14	1604095619160115980216291007253
15	40299198842857238408636666363954678
16	2031474817845087309816967328335309651478

[1, 1, 6, 38, 526, 13074, 702813, 70939556, 13879861574, 5583837482767, 4393101918607162, 6717450870069292051, 21057681806321501744772, 131246096280071506595491449, 1604095619160115980216291007253, 40299198842857238408636666363954678, 2031474817845087309816967328335309651478]

cp's OEIS Frontend

A319647 a(n) = [x^n] Product_{k>=1} 1/(1 - x^k)^sigma_n(k).

Table of values

List of values