A300975 - cp's OEIS frontend

A300975 a(n) = [x^n] Product_{k>=1} 1/(1 - x^(k^3))^n.

n	a(n)
0	1
1	1
2	3
3	10
4	35
5	126
6	462
7	1716
8	6443
9	24391
10	92928
11	355862
12	1368458
13	5280744
14	20438148
15	79302960
16	308385355
17	1201536286
18	4689450021
19	18330233110
20	71747534460
21	281177705490
22	1103163479190
23	4332522733560
24	17031238725410
25	67007449610751
26	263841039245280
27	1039628691988795

[1, 1, 3, 10, 35, 126, 462, 1716, 6443, 24391, 92928, 355862, 1368458, 5280744, 20438148, 79302960, 308385355, 1201536286, 4689450021, 18330233110, 71747534460, 281177705490, 1103163479190, 4332522733560, 17031238725410, 67007449610751, 263841039245280, 1039628691988795]

cp's OEIS Frontend

A300975 a(n) = [x^n] Product_{k>=1} 1/(1 - x^(k^3))^n.

Table of values

List of values