A321265 - cp's OEIS frontend

A321265 a(n) = [x^n] Product_{k>=1} (1 + x^k)^J_n(k), where J_() is the Jordan function.

n	a(n)
0	1
1	1
2	3
3	33
4	425
5	12083
6	665707
7	68834806
8	13654633905
9	5535319947544
10	4371956013518511
11	6700051541666225780
12	21029477920140943174285
13	131152064162504305814647983
14	1603485136950993248524876767297
15	40291404321882574322412345562762188
16	2031269423141309839019651314585293713041

[1, 1, 3, 33, 425, 12083, 665707, 68834806, 13654633905, 5535319947544, 4371956013518511, 6700051541666225780, 21029477920140943174285, 131152064162504305814647983, 1603485136950993248524876767297, 40291404321882574322412345562762188, 2031269423141309839019651314585293713041]

cp's OEIS Frontend

A321265 a(n) = [x^n] Product_{k>=1} (1 + x^k)^J_n(k), where J_() is the Jordan function.

Table of values

List of values