A363903 - cp's OEIS frontend

A363903 Expansion of Sum_{k>0} x^k / (1 - x^(4*k))^2.

n	a(n)
1	1
2	1
3	1
4	1
5	3
6	1
7	1
8	1
9	4
10	3
11	1
12	1
13	5
14	1
15	3
16	1
17	6
18	4
19	1
20	3
21	7
22	1
23	1
24	1
25	10
26	5
27	4
28	1
29	9
30	3
31	1
32	1
33	10
34	6
35	3
36	4
37	11
38	1
39	5
40	3
41	12
42	7
43	1
44	1
45	18
46	1
47	1
48	1
49	14
50	10
51	6
52	5
53	15
54	4
55	3
56	1
57	16
58	9
59	1
60	3
61	17
62	1
63	10
64	1
65	24
66	10
67	1
68	6
69	19
70	3
71	1
72	4
73	20
74	11
75	10
76	1
77	21
78	5
79	1
80	3
81	25
82	12
83	1
84	7
85	30
86	1
87	9
88	1
89	24
90	18
91	5
92	1
93	25
94	1
95	3
96	1

[1, 1, 1, 1, 3, 1, 1, 1, 4, 3, 1, 1, 5, 1, 3, 1, 6, 4, 1, 3, 7, 1, 1, 1, 10, 5, 4, 1, 9, 3, 1, 1, 10, 6, 3, 4, 11, 1, 5, 3, 12, 7, 1, 1, 18, 1, 1, 1, 14, 10, 6, 5, 15, 4, 3, 1, 16, 9, 1, 3, 17, 1, 10, 1, 24, 10, 1, 6, 19, 3, 1, 4, 20, 11, 10, 1, 21, 5, 1, 3, 25, 12, 1, 7, 30, 1, 9, 1, 24, 18, 5, 1, 25, 1, 3, 1]

cp's OEIS Frontend

A363903 Expansion of Sum_{k>0} x^k / (1 - x^(4*k))^2.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	1
5	3
6	1
7	1
8	1
9	4
10	3
11	1
12	1
13	5
14	1
15	3
16	1
17	6
18	4
19	1
20	3
21	7
22	1
23	1
24	1
25	10
26	5
27	4
28	1
29	9
30	3
31	1
32	1
33	10
34	6
35	3
36	4
37	11
38	1
39	5
40	3
41	12
42	7
43	1
44	1
45	18
46	1
47	1
48	1
49	14
50	10
51	6
52	5
53	15
54	4
55	3
56	1
57	16
58	9
59	1
60	3
61	17
62	1
63	10
64	1
65	24
66	10
67	1
68	6
69	19
70	3
71	1
72	4
73	20
74	11
75	10
76	1
77	21
78	5
79	1
80	3
81	25
82	12
83	1
84	7
85	30
86	1
87	9
88	1
89	24
90	18
91	5
92	1
93	25
94	1
95	3
96	1

n	a(n)
1	1
2	1
3	1
4	1
5	3
6	1
7	1
8	1
9	4
10	3
11	1
12	1
13	5
14	1
15	3
16	1
17	6
18	4
19	1
20	3
21	7
22	1
23	1
24	1
25	10
26	5
27	4
28	1
29	9
30	3
31	1
32	1
33	10
34	6
35	3
36	4
37	11
38	1
39	5
40	3
41	12
42	7
43	1
44	1
45	18
46	1
47	1
48	1
49	14
50	10
51	6
52	5
53	15
54	4
55	3
56	1
57	16
58	9
59	1
60	3
61	17
62	1
63	10
64	1
65	24
66	10
67	1
68	6
69	19
70	3
71	1
72	4
73	20
74	11
75	10
76	1
77	21
78	5
79	1
80	3
81	25
82	12
83	1
84	7
85	30
86	1
87	9
88	1
89	24
90	18
91	5
92	1
93	25
94	1
95	3
96	1

n	a(n)
1	1
2	1
3	1
4	1
5	3
6	1
7	1
8	1
9	4
10	3
11	1
12	1
13	5
14	1
15	3
16	1
17	6
18	4
19	1
20	3
21	7
22	1
23	1
24	1
25	10
26	5
27	4
28	1
29	9
30	3
31	1
32	1
33	10
34	6
35	3
36	4
37	11
38	1
39	5
40	3
41	12
42	7
43	1
44	1
45	18
46	1
47	1
48	1
49	14
50	10
51	6
52	5
53	15
54	4
55	3
56	1
57	16
58	9
59	1
60	3
61	17
62	1
63	10
64	1
65	24
66	10
67	1
68	6
69	19
70	3
71	1
72	4
73	20
74	11
75	10
76	1
77	21
78	5
79	1
80	3
81	25
82	12
83	1
84	7
85	30
86	1
87	9
88	1
89	24
90	18
91	5
92	1
93	25
94	1
95	3
96	1