A363259 - cp's OEIS frontend

A363259 Expansion of Sum_{k>0} k * x^(2k) / (1 - x^(4k-1)).

n	a(n)
1	0
2	1
3	0
4	2
5	1
6	3
7	0
8	5
9	0
10	5
11	3
12	6
13	0
14	8
15	0
16	8
17	4
18	11
19	0
20	11
21	0
22	11
23	5
24	12
25	2
26	14
27	0
28	17
29	6
30	15
31	0
32	19
33	0
34	17
35	7
36	18
37	0
38	24
39	5
40	20
41	8
42	21
43	0
44	23
45	0
46	25
47	9
48	29
49	0
50	29
51	0
52	26
53	16
54	27
55	0
56	29
57	0
58	35
59	11
60	32
61	3
62	32
63	0
64	32
65	12
66	33
67	7
68	46
69	0
70	35
71	13
72	39
73	0
74	40
75	0
76	38
77	14
78	47
79	0
80	41
81	8
82	41
83	22
84	42
85	0
86	49
87	0

[0, 1, 0, 2, 1, 3, 0, 5, 0, 5, 3, 6, 0, 8, 0, 8, 4, 11, 0, 11, 0, 11, 5, 12, 2, 14, 0, 17, 6, 15, 0, 19, 0, 17, 7, 18, 0, 24, 5, 20, 8, 21, 0, 23, 0, 25, 9, 29, 0, 29, 0, 26, 16, 27, 0, 29, 0, 35, 11, 32, 3, 32, 0, 32, 12, 33, 7, 46, 0, 35, 13, 39, 0, 40, 0, 38, 14, 47, 0, 41, 8, 41, 22, 42, 0, 49, 0]

cp's OEIS Frontend

A363259 Expansion of Sum_{k>0} k * x^(2k) / (1 - x^(4k-1)).

Table of values

List of values

n	a(n)
1	0
2	1
3	0
4	2
5	1
6	3
7	0
8	5
9	0
10	5
11	3
12	6
13	0
14	8
15	0
16	8
17	4
18	11
19	0
20	11
21	0
22	11
23	5
24	12
25	2
26	14
27	0
28	17
29	6
30	15
31	0
32	19
33	0
34	17
35	7
36	18
37	0
38	24
39	5
40	20
41	8
42	21
43	0
44	23
45	0
46	25
47	9
48	29
49	0
50	29
51	0
52	26
53	16
54	27
55	0
56	29
57	0
58	35
59	11
60	32
61	3
62	32
63	0
64	32
65	12
66	33
67	7
68	46
69	0
70	35
71	13
72	39
73	0
74	40
75	0
76	38
77	14
78	47
79	0
80	41
81	8
82	41
83	22
84	42
85	0
86	49
87	0

n	a(n)
1	0
2	1
3	0
4	2
5	1
6	3
7	0
8	5
9	0
10	5
11	3
12	6
13	0
14	8
15	0
16	8
17	4
18	11
19	0
20	11
21	0
22	11
23	5
24	12
25	2
26	14
27	0
28	17
29	6
30	15
31	0
32	19
33	0
34	17
35	7
36	18
37	0
38	24
39	5
40	20
41	8
42	21
43	0
44	23
45	0
46	25
47	9
48	29
49	0
50	29
51	0
52	26
53	16
54	27
55	0
56	29
57	0
58	35
59	11
60	32
61	3
62	32
63	0
64	32
65	12
66	33
67	7
68	46
69	0
70	35
71	13
72	39
73	0
74	40
75	0
76	38
77	14
78	47
79	0
80	41
81	8
82	41
83	22
84	42
85	0
86	49
87	0

cp's OEIS Frontend

A363259 Expansion of Sum_{k>0} k * x^(2*k) / (1 - x^(4*k-1)).

Table of values

List of values

A363259 Expansion of Sum_{k>0} k * x^(2k) / (1 - x^(4k-1)).

n	a(n)
1	0
2	1
3	0
4	2
5	1
6	3
7	0
8	5
9	0
10	5
11	3
12	6
13	0
14	8
15	0
16	8
17	4
18	11
19	0
20	11
21	0
22	11
23	5
24	12
25	2
26	14
27	0
28	17
29	6
30	15
31	0
32	19
33	0
34	17
35	7
36	18
37	0
38	24
39	5
40	20
41	8
42	21
43	0
44	23
45	0
46	25
47	9
48	29
49	0
50	29
51	0
52	26
53	16
54	27
55	0
56	29
57	0
58	35
59	11
60	32
61	3
62	32
63	0
64	32
65	12
66	33
67	7
68	46
69	0
70	35
71	13
72	39
73	0
74	40
75	0
76	38
77	14
78	47
79	0
80	41
81	8
82	41
83	22
84	42
85	0
86	49
87	0