A197476 - cp's OEIS frontend

A197476 Decimal expansion of least x>0 having cos(x) = cos(2*x)^2.

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

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

cp's OEIS Frontend

A197476 Decimal expansion of least x>0 having cos(x) = cos(2*x)^2.

Table of values

List of values

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

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

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