A327719 - cp's OEIS frontend

A327719 Expansion of Product_{k>=1} (1 + x^k/(1 + x^(2k)/(1 + x^(3k)/(1 + x^(4*k))))).

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	3
6	3
7	3
8	4
9	6
10	7
11	9
12	10
13	12
14	14
15	16
16	21
17	24
18	27
19	32
20	37
21	45
22	52
23	59
24	69
25	76
26	89
27	103
28	118
29	137
30	148
31	173
32	197
33	225
34	256
35	280
36	324
37	362
38	409
39	462
40	508
41	579
42	644
43	720
44	811
45	892
46	1006
47	1114
48	1243
49	1389
50	1519
51	1701
52	1882
53	2090
54	2316
55	2538
56	2825
57	3110
58	3437
59	3795
60	4153

[1, 1, 1, 1, 2, 3, 3, 3, 4, 6, 7, 9, 10, 12, 14, 16, 21, 24, 27, 32, 37, 45, 52, 59, 69, 76, 89, 103, 118, 137, 148, 173, 197, 225, 256, 280, 324, 362, 409, 462, 508, 579, 644, 720, 811, 892, 1006, 1114, 1243, 1389, 1519, 1701, 1882, 2090, 2316, 2538, 2825, 3110, 3437, 3795, 4153]

cp's OEIS Frontend

A327719 Expansion of Product_{k>=1} (1 + x^k/(1 + x^(2k)/(1 + x^(3k)/(1 + x^(4*k))))).

Table of values

List of values

cp's OEIS Frontend

A327719 Expansion of Product_{k>=1} (1 + x^k/(1 + x^(2*k)/(1 + x^(3*k)/(1 + x^(4*k))))).

Table of values

List of values

A327719 Expansion of Product_{k>=1} (1 + x^k/(1 + x^(2k)/(1 + x^(3k)/(1 + x^(4*k))))).