A345644 - cp's OEIS frontend

A345644 Decimal expansion of the radius of the circle tangent to the curves y=cos(x), y=-cos(x) and to the y-axis for x in [0,Pi/2].

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

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

cp's OEIS Frontend

A345644 Decimal expansion of the radius of the circle tangent to the curves y=cos(x), y=-cos(x) and to the y-axis for x in [0,Pi/2].

Table of values

List of values

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

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

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