A197483 - cp's OEIS frontend

A197483 Decimal expansion of least x>0 having cos(3x)=(cos 4x)^2.

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

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

cp's OEIS Frontend

A197483 Decimal expansion of least x>0 having cos(3x)=(cos 4x)^2.

Table of values

List of values

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

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

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