A300574 - cp's OEIS frontend

A300574 Coefficient of x^n in 1/((1-x)(1+x^3)(1-x^5)(1+x^7)(1-x^9)...).

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

[1, 1, 1, 0, 0, 1, 2, 1, 0, 0, 2, 2, 1, 0, 2, 3, 2, 0, 2, 4, 4, 0, 1, 4, 6, 2, 1, 4, 8, 4, 2, 4, 10, 6, 2, 3, 12, 10, 4, 2, 13, 14, 8, 2, 14, 18, 12, 2, 14, 22, 18, 3, 14, 26, 26, 6, 14, 29, 34, 10, 14, 32, 44, 16, 14, 34, 56, 26, 16, 34, 67, 38, 20, 34, 78, 52, 26]

cp's OEIS Frontend

A300574 Coefficient of x^n in 1/((1-x)(1+x^3)(1-x^5)(1+x^7)(1-x^9)...).

Table of values

List of values

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

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

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