A363973 - cp's OEIS frontend

A363973 Expansion of Sum_{k>0} k^2 * x^(4k-1) / (1 - x^(4k-1)).

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	4
8	0
9	1
10	0
11	9
12	1
13	0
14	4
15	17
16	0
17	0
18	1
19	25
20	0
21	5
22	9
23	36
24	1
25	0
26	0
27	50
28	4
29	0
30	17
31	64
32	0
33	10
34	0
35	85
36	1
37	0
38	25
39	101
40	0
41	0
42	5
43	121
44	9
45	17
46	36
47	144
48	1
49	4
50	0
51	170
52	0
53	0
54	50
55	205
56	4
57	26
58	0
59	225
60	17
61	0
62	64
63	261
64	0
65	0
66	10
67	289
68	0
69	37
70	85
71	324
72	1
73	0
74	0
75	378
76	25
77	13
78	101
79	400
80	0
81	50
82	0

[0, 0, 1, 0, 0, 1, 4, 0, 1, 0, 9, 1, 0, 4, 17, 0, 0, 1, 25, 0, 5, 9, 36, 1, 0, 0, 50, 4, 0, 17, 64, 0, 10, 0, 85, 1, 0, 25, 101, 0, 0, 5, 121, 9, 17, 36, 144, 1, 4, 0, 170, 0, 0, 50, 205, 4, 26, 0, 225, 17, 0, 64, 261, 0, 0, 10, 289, 0, 37, 85, 324, 1, 0, 0, 378, 25, 13, 101, 400, 0, 50, 0]

cp's OEIS Frontend

A363973 Expansion of Sum_{k>0} k^2 * x^(4k-1) / (1 - x^(4k-1)).

Table of values

List of values

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	4
8	0
9	1
10	0
11	9
12	1
13	0
14	4
15	17
16	0
17	0
18	1
19	25
20	0
21	5
22	9
23	36
24	1
25	0
26	0
27	50
28	4
29	0
30	17
31	64
32	0
33	10
34	0
35	85
36	1
37	0
38	25
39	101
40	0
41	0
42	5
43	121
44	9
45	17
46	36
47	144
48	1
49	4
50	0
51	170
52	0
53	0
54	50
55	205
56	4
57	26
58	0
59	225
60	17
61	0
62	64
63	261
64	0
65	0
66	10
67	289
68	0
69	37
70	85
71	324
72	1
73	0
74	0
75	378
76	25
77	13
78	101
79	400
80	0
81	50
82	0

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	4
8	0
9	1
10	0
11	9
12	1
13	0
14	4
15	17
16	0
17	0
18	1
19	25
20	0
21	5
22	9
23	36
24	1
25	0
26	0
27	50
28	4
29	0
30	17
31	64
32	0
33	10
34	0
35	85
36	1
37	0
38	25
39	101
40	0
41	0
42	5
43	121
44	9
45	17
46	36
47	144
48	1
49	4
50	0
51	170
52	0
53	0
54	50
55	205
56	4
57	26
58	0
59	225
60	17
61	0
62	64
63	261
64	0
65	0
66	10
67	289
68	0
69	37
70	85
71	324
72	1
73	0
74	0
75	378
76	25
77	13
78	101
79	400
80	0
81	50
82	0

cp's OEIS Frontend

A363973 Expansion of Sum_{k>0} k^2 * x^(4*k-1) / (1 - x^(4*k-1)).

Table of values

List of values

A363973 Expansion of Sum_{k>0} k^2 * x^(4k-1) / (1 - x^(4k-1)).

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	4
8	0
9	1
10	0
11	9
12	1
13	0
14	4
15	17
16	0
17	0
18	1
19	25
20	0
21	5
22	9
23	36
24	1
25	0
26	0
27	50
28	4
29	0
30	17
31	64
32	0
33	10
34	0
35	85
36	1
37	0
38	25
39	101
40	0
41	0
42	5
43	121
44	9
45	17
46	36
47	144
48	1
49	4
50	0
51	170
52	0
53	0
54	50
55	205
56	4
57	26
58	0
59	225
60	17
61	0
62	64
63	261
64	0
65	0
66	10
67	289
68	0
69	37
70	85
71	324
72	1
73	0
74	0
75	378
76	25
77	13
78	101
79	400
80	0
81	50
82	0