A197489 - cp's OEIS frontend

A197489 Decimal expansion of least x>0 having cos(6x)=(cos 8x)^2.

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

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

cp's OEIS Frontend

A197489 Decimal expansion of least x>0 having cos(6x)=(cos 8x)^2.

Table of values

List of values

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

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

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