A387447 - cp's OEIS frontend

A387447 Decimal expansion of cos(Pi/27).

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

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

cp's OEIS Frontend

A387447 Decimal expansion of cos(Pi/27).

Table of values

List of values

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

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

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