A197026 - cp's OEIS frontend

A197026 Decimal expansion of the radius of the smallest circle tangent to the x axis and to the curve y=-cos(x) at points (x,y), (-x,y).

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

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

cp's OEIS Frontend

A197026 Decimal expansion of the radius of the smallest circle tangent to the x axis and to the curve y=-cos(x) at points (x,y), (-x,y).

Table of values

List of values

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

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

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