A170975 - cp's OEIS frontend

A170975 Expansion of Product_{i=0..m-1} (1 + x^(4*i+1)) for m = 12.

n	a(n)
0	1
1	1
2	0
3	0
4	0
5	1
6	1
7	0
8	0
9	1
10	1
11	0
12	0
13	1
14	2
15	1
16	0
17	1
18	2
19	1
20	0
21	1
22	3
23	2
24	0
25	1
26	3
27	3
28	1
29	1
30	4
31	4
32	1
33	1
34	4
35	5
36	2
37	1
38	5
39	7
40	3
41	1
42	5
43	8
44	5
45	2
46	6
47	10
48	6
49	1
50	5
51	12
52	9
53	2
54	5
55	13
56	11
57	3
58	4
59	14
60	15
61	5
62	4
63	15
64	17
65	7
66	4
67	15
68	21
69	10
70	4
71	15
72	23
73	13
74	4
75	15
76	27
77	17
78	5
79	14
80	28
81	21
82	6
83	13
84	31
85	26
86	8
87	12
88	31
89	30
90	11
91	11

[1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 2, 1, 0, 1, 2, 1, 0, 1, 3, 2, 0, 1, 3, 3, 1, 1, 4, 4, 1, 1, 4, 5, 2, 1, 5, 7, 3, 1, 5, 8, 5, 2, 6, 10, 6, 1, 5, 12, 9, 2, 5, 13, 11, 3, 4, 14, 15, 5, 4, 15, 17, 7, 4, 15, 21, 10, 4, 15, 23, 13, 4, 15, 27, 17, 5, 14, 28, 21, 6, 13, 31, 26, 8, 12, 31, 30, 11, 11]

cp's OEIS Frontend

A170975 Expansion of Product_{i=0..m-1} (1 + x^(4*i+1)) for m = 12.

Table of values

List of values

n	a(n)
0	1
1	1
2	0
3	0
4	0
5	1
6	1
7	0
8	0
9	1
10	1
11	0
12	0
13	1
14	2
15	1
16	0
17	1
18	2
19	1
20	0
21	1
22	3
23	2
24	0
25	1
26	3
27	3
28	1
29	1
30	4
31	4
32	1
33	1
34	4
35	5
36	2
37	1
38	5
39	7
40	3
41	1
42	5
43	8
44	5
45	2
46	6
47	10
48	6
49	1
50	5
51	12
52	9
53	2
54	5
55	13
56	11
57	3
58	4
59	14
60	15
61	5
62	4
63	15
64	17
65	7
66	4
67	15
68	21
69	10
70	4
71	15
72	23
73	13
74	4
75	15
76	27
77	17
78	5
79	14
80	28
81	21
82	6
83	13
84	31
85	26
86	8
87	12
88	31
89	30
90	11
91	11

n	a(n)
0	1
1	1
2	0
3	0
4	0
5	1
6	1
7	0
8	0
9	1
10	1
11	0
12	0
13	1
14	2
15	1
16	0
17	1
18	2
19	1
20	0
21	1
22	3
23	2
24	0
25	1
26	3
27	3
28	1
29	1
30	4
31	4
32	1
33	1
34	4
35	5
36	2
37	1
38	5
39	7
40	3
41	1
42	5
43	8
44	5
45	2
46	6
47	10
48	6
49	1
50	5
51	12
52	9
53	2
54	5
55	13
56	11
57	3
58	4
59	14
60	15
61	5
62	4
63	15
64	17
65	7
66	4
67	15
68	21
69	10
70	4
71	15
72	23
73	13
74	4
75	15
76	27
77	17
78	5
79	14
80	28
81	21
82	6
83	13
84	31
85	26
86	8
87	12
88	31
89	30
90	11
91	11

n	a(n)
0	1
1	1
2	0
3	0
4	0
5	1
6	1
7	0
8	0
9	1
10	1
11	0
12	0
13	1
14	2
15	1
16	0
17	1
18	2
19	1
20	0
21	1
22	3
23	2
24	0
25	1
26	3
27	3
28	1
29	1
30	4
31	4
32	1
33	1
34	4
35	5
36	2
37	1
38	5
39	7
40	3
41	1
42	5
43	8
44	5
45	2
46	6
47	10
48	6
49	1
50	5
51	12
52	9
53	2
54	5
55	13
56	11
57	3
58	4
59	14
60	15
61	5
62	4
63	15
64	17
65	7
66	4
67	15
68	21
69	10
70	4
71	15
72	23
73	13
74	4
75	15
76	27
77	17
78	5
79	14
80	28
81	21
82	6
83	13
84	31
85	26
86	8
87	12
88	31
89	30
90	11
91	11