A197493 - cp's OEIS frontend

A197493 Decimal expansion of least x > 0 having cos(x) = cos(Pi*x/2)^2.

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

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

cp's OEIS Frontend

A197493 Decimal expansion of least x > 0 having cos(x) = cos(Pi*x/2)^2.

Table of values

List of values

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

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

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