A197513 - cp's OEIS frontend

A197513 Decimal expansion of least x > 0 having cos(2x) = cos(Pix/4)^2.

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

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

cp's OEIS Frontend

A197513 Decimal expansion of least x > 0 having cos(2x) = cos(Pix/4)^2.

Table of values

List of values

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

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

cp's OEIS Frontend

A197513 Decimal expansion of least x > 0 having cos(2*x) = cos(Pi*x/4)^2.

Table of values

List of values

A197513 Decimal expansion of least x > 0 having cos(2x) = cos(Pix/4)^2.

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