A280473 - cp's OEIS frontend

A280473 G.f.: Product_{i>=1, j>=1, k>=1} (1 + x^(ijk)).

n	a(n)
0	1
1	1
2	3
3	6
4	12
5	21
6	43
7	70
8	127
9	215
10	364
11	591
12	989
13	1562
14	2515
15	3954
16	6194
17	9538
18	14754
19	22349
20	33926
21	50910
22	76102
23	112721
24	166747
25	244205
26	356984
27	518344
28	749924
29	1078711
30	1547668
31	2207418
32	3140135
33	4446572
34	6276657
35	8823776
36	12371487
37	17275879
38	24061878

[1, 1, 3, 6, 12, 21, 43, 70, 127, 215, 364, 591, 989, 1562, 2515, 3954, 6194, 9538, 14754, 22349, 33926, 50910, 76102, 112721, 166747, 244205, 356984, 518344, 749924, 1078711, 1547668, 2207418, 3140135, 4446572, 6276657, 8823776, 12371487, 17275879, 24061878]

cp's OEIS Frontend

A280473 G.f.: Product_{i>=1, j>=1, k>=1} (1 + x^(ijk)).

Table of values

List of values

cp's OEIS Frontend

A280473 G.f.: Product_{i>=1, j>=1, k>=1} (1 + x^(i*j*k)).

Table of values

List of values

A280473 G.f.: Product_{i>=1, j>=1, k>=1} (1 + x^(ijk)).