A197583 - cp's OEIS frontend

A197583 Decimal expansion of least x > 0 having cos(Pix/3) = (cos(2x))^2.

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

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

cp's OEIS Frontend

A197583 Decimal expansion of least x > 0 having cos(Pix/3) = (cos(2x))^2.

Table of values

List of values

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

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

cp's OEIS Frontend

A197583 Decimal expansion of least x > 0 having cos(Pi*x/3) = (cos(2*x))^2.

Table of values

List of values

A197583 Decimal expansion of least x > 0 having cos(Pix/3) = (cos(2x))^2.

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