A387440 - cp's OEIS frontend

A387440 Decimal expansion of cos(Pi/11).

n	a(n)
0	9
1	5
2	9
3	4
4	9
5	2
6	9
7	7
8	3
9	6
10	1
11	4
12	4
13	9
14	7
15	3
16	8
17	9
18	8
19	9
20	0
21	3
22	6
23	8
24	0
25	5
26	7
27	0
28	6
29	6
30	3
31	2
32	7
33	6
34	9
35	9
36	0
37	6
38	2
39	4
40	5
41	4
42	8
43	4
44	8
45	4
46	2
47	2
48	1
49	6
50	1
51	9
52	5
53	5
54	0
55	4
56	4
57	4
58	9
59	5
60	0
61	5
62	8
63	9
64	9
65	5
66	1
67	9
68	0
69	3
70	0
71	8
72	2
73	9
74	6
75	2
76	8
77	6
78	6
79	6
80	6
81	9
82	7
83	0
84	5
85	0
86	4
87	2
88	8
89	0
90	6
91	7
92	3
93	6
94	0
95	7
96	2
97	3
98	5
99	9
100	2
101	9
102	3
103	5
104	4
105	0
106	8
107	5
108	0
109	5
110	7
111	4
112	4
113	8
114	6
115	9
116	8
117	9

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

cp's OEIS Frontend

A387440 Decimal expansion of cos(Pi/11).

Table of values

List of values

n	a(n)
0	9
1	5
2	9
3	4
4	9
5	2
6	9
7	7
8	3
9	6
10	1
11	4
12	4
13	9
14	7
15	3
16	8
17	9
18	8
19	9
20	0
21	3
22	6
23	8
24	0
25	5
26	7
27	0
28	6
29	6
30	3
31	2
32	7
33	6
34	9
35	9
36	0
37	6
38	2
39	4
40	5
41	4
42	8
43	4
44	8
45	4
46	2
47	2
48	1
49	6
50	1
51	9
52	5
53	5
54	0
55	4
56	4
57	4
58	9
59	5
60	0
61	5
62	8
63	9
64	9
65	5
66	1
67	9
68	0
69	3
70	0
71	8
72	2
73	9
74	6
75	2
76	8
77	6
78	6
79	6
80	6
81	9
82	7
83	0
84	5
85	0
86	4
87	2
88	8
89	0
90	6
91	7
92	3
93	6
94	0
95	7
96	2
97	3
98	5
99	9
100	2
101	9
102	3
103	5
104	4
105	0
106	8
107	5
108	0
109	5
110	7
111	4
112	4
113	8
114	6
115	9
116	8
117	9

n	a(n)
0	9
1	5
2	9
3	4
4	9
5	2
6	9
7	7
8	3
9	6
10	1
11	4
12	4
13	9
14	7
15	3
16	8
17	9
18	8
19	9
20	0
21	3
22	6
23	8
24	0
25	5
26	7
27	0
28	6
29	6
30	3
31	2
32	7
33	6
34	9
35	9
36	0
37	6
38	2
39	4
40	5
41	4
42	8
43	4
44	8
45	4
46	2
47	2
48	1
49	6
50	1
51	9
52	5
53	5
54	0
55	4
56	4
57	4
58	9
59	5
60	0
61	5
62	8
63	9
64	9
65	5
66	1
67	9
68	0
69	3
70	0
71	8
72	2
73	9
74	6
75	2
76	8
77	6
78	6
79	6
80	6
81	9
82	7
83	0
84	5
85	0
86	4
87	2
88	8
89	0
90	6
91	7
92	3
93	6
94	0
95	7
96	2
97	3
98	5
99	9
100	2
101	9
102	3
103	5
104	4
105	0
106	8
107	5
108	0
109	5
110	7
111	4
112	4
113	8
114	6
115	9
116	8
117	9

n	a(n)
0	9
1	5
2	9
3	4
4	9
5	2
6	9
7	7
8	3
9	6
10	1
11	4
12	4
13	9
14	7
15	3
16	8
17	9
18	8
19	9
20	0
21	3
22	6
23	8
24	0
25	5
26	7
27	0
28	6
29	6
30	3
31	2
32	7
33	6
34	9
35	9
36	0
37	6
38	2
39	4
40	5
41	4
42	8
43	4
44	8
45	4
46	2
47	2
48	1
49	6
50	1
51	9
52	5
53	5
54	0
55	4
56	4
57	4
58	9
59	5
60	0
61	5
62	8
63	9
64	9
65	5
66	1
67	9
68	0
69	3
70	0
71	8
72	2
73	9
74	6
75	2
76	8
77	6
78	6
79	6
80	6
81	9
82	7
83	0
84	5
85	0
86	4
87	2
88	8
89	0
90	6
91	7
92	3
93	6
94	0
95	7
96	2
97	3
98	5
99	9
100	2
101	9
102	3
103	5
104	4
105	0
106	8
107	5
108	0
109	5
110	7
111	4
112	4
113	8
114	6
115	9
116	8
117	9