A318764 - cp's OEIS frontend

A318764 Expansion of Product_{i>=1, j>=1, k>=1} ((1 + x^(ijk))/(1 - x^(ijk)))^(ijk).

n	a(n)
0	1
1	2
2	14
3	44
4	182
5	548
6	1932
7	5632
8	17654
9	49872
10	145020
11	395256
12	1090044
13	2876424
14	7606024
15	19503312
16	49850790
17	124543772
18	309436980
19	755268832
20	1831194724
21	4376807896
22	10387118328
23	24359228520
24	56720659372
25	130737105940
26	299256890672
27	678941040784

[1, 2, 14, 44, 182, 548, 1932, 5632, 17654, 49872, 145020, 395256, 1090044, 2876424, 7606024, 19503312, 49850790, 124543772, 309436980, 755268832, 1831194724, 4376807896, 10387118328, 24359228520, 56720659372, 130737105940, 299256890672, 678941040784]

cp's OEIS Frontend

A318764 Expansion of Product_{i>=1, j>=1, k>=1} ((1 + x^(ijk))/(1 - x^(ijk)))^(ijk).

Table of values

List of values

cp's OEIS Frontend

A318764 Expansion of Product_{i>=1, j>=1, k>=1} ((1 + x^(i*j*k))/(1 - x^(i*j*k)))^(i*j*k).

Table of values

List of values

A318764 Expansion of Product_{i>=1, j>=1, k>=1} ((1 + x^(ijk))/(1 - x^(ijk)))^(ijk).