A086798 - cp's OEIS frontend

A086798 Number of coefficients equal to zero in n-th cyclotomic polynomial.

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

[0, 0, 0, 1, 0, 0, 0, 3, 4, 0, 0, 2, 0, 0, 2, 7, 0, 4, 0, 4, 4, 0, 0, 6, 16, 0, 16, 6, 0, 2, 0, 15, 6, 0, 8, 10, 0, 0, 8, 12, 0, 4, 0, 10, 18, 0, 0, 14, 36, 16, 10, 12, 0, 16, 24, 18, 12, 0, 0, 10, 0, 0, 28, 31, 18, 6, 0, 16, 14, 8, 0, 22, 0, 0, 34, 18, 30, 8, 0, 28, 52, 0, 0, 16, 24, 0, 18, 30, 0]

cp's OEIS Frontend

A086798 Number of coefficients equal to zero in n-th cyclotomic polynomial.

Table of values

List of values

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

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

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