A318482 - cp's OEIS frontend

A318482 Expansion of Product_{i>=1, j>=1, k>=1} (1 + ijk*x^(ijk)).

n	a(n)
0	1
1	1
2	6
3	15
4	45
5	105
6	302
7	668
8	1664
9	3830
10	8793
11	19350
12	43265
13	92552
14	198418
15	418128
16	869999
17	1787964
18	3651028
19	7353349
20	14697367
21	29139447
22	57225893
23	111572329
24	216001937
25	415000057
26	792008753
27	1502559866
28	2831393559
29	5305614223
30	9885825732
31	18318165218

[1, 1, 6, 15, 45, 105, 302, 668, 1664, 3830, 8793, 19350, 43265, 92552, 198418, 418128, 869999, 1787964, 3651028, 7353349, 14697367, 29139447, 57225893, 111572329, 216001937, 415000057, 792008753, 1502559866, 2831393559, 5305614223, 9885825732, 18318165218]

cp's OEIS Frontend

A318482 Expansion of Product_{i>=1, j>=1, k>=1} (1 + ijk*x^(ijk)).

Table of values

List of values

cp's OEIS Frontend

A318482 Expansion of Product_{i>=1, j>=1, k>=1} (1 + i*j*k*x^(i*j*k)).

Table of values

List of values

A318482 Expansion of Product_{i>=1, j>=1, k>=1} (1 + ijk*x^(ijk)).