A210644 - cp's OEIS frontend

A210644 Decimal expansion of cos(2*Pi/17).

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

[9, 3, 2, 4, 7, 2, 2, 2, 9, 4, 0, 4, 3, 5, 5, 8, 0, 4, 5, 7, 3, 1, 1, 5, 8, 9, 1, 8, 2, 1, 5, 6, 3, 3, 8, 6, 2, 6, 2, 5, 8, 7, 7, 7, 7, 9, 4, 5, 1, 1, 6, 9, 2, 8, 2, 4, 8, 3, 5, 0, 0, 1, 1, 8, 6, 0, 5, 3, 6, 0, 4, 6, 5, 6, 9, 6, 4, 4, 4, 9, 8, 1, 2, 8, 0, 7, 4]

cp's OEIS Frontend

A210644 Decimal expansion of cos(2*Pi/17).

Table of values

List of values

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

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

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