A197027 - cp's OEIS frontend

A197027 Decimal expansion of the radius of the smallest circle tangent to the x axis and to the curve y=-cos(2x) at points (x,y), (-x,y).

n	a(n)
1	1
2	3
3	2
4	1
5	1
6	3
7	7
8	4
9	7
10	6
11	5
12	2
13	2
14	8
15	5
16	9
17	7
18	8
19	2
20	8
21	0
22	9
23	0
24	0
25	9
26	8
27	4
28	9
29	5
30	8
31	2
32	5
33	1
34	6
35	2
36	4
37	4
38	3
39	1
40	5
41	6
42	3
43	7
44	9
45	7
46	6
47	8
48	2
49	7
50	5
51	4
52	6
53	2
54	6
55	4
56	4
57	3
58	4
59	6
60	5
61	0
62	4
63	2
64	9
65	9
66	8
67	3
68	5
69	8
70	8
71	3
72	0
73	0
74	9
75	6
76	6
77	5
78	9
79	9
80	7
81	7
82	4
83	3
84	6
85	5
86	9
87	4
88	4
89	1
90	1
91	3
92	4
93	6
94	0
95	4
96	5
97	4
98	3
99	9
100	9

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

cp's OEIS Frontend

A197027 Decimal expansion of the radius of the smallest circle tangent to the x axis and to the curve y=-cos(2x) at points (x,y), (-x,y).

Table of values

List of values

n	a(n)
1	1
2	3
3	2
4	1
5	1
6	3
7	7
8	4
9	7
10	6
11	5
12	2
13	2
14	8
15	5
16	9
17	7
18	8
19	2
20	8
21	0
22	9
23	0
24	0
25	9
26	8
27	4
28	9
29	5
30	8
31	2
32	5
33	1
34	6
35	2
36	4
37	4
38	3
39	1
40	5
41	6
42	3
43	7
44	9
45	7
46	6
47	8
48	2
49	7
50	5
51	4
52	6
53	2
54	6
55	4
56	4
57	3
58	4
59	6
60	5
61	0
62	4
63	2
64	9
65	9
66	8
67	3
68	5
69	8
70	8
71	3
72	0
73	0
74	9
75	6
76	6
77	5
78	9
79	9
80	7
81	7
82	4
83	3
84	6
85	5
86	9
87	4
88	4
89	1
90	1
91	3
92	4
93	6
94	0
95	4
96	5
97	4
98	3
99	9
100	9

n	a(n)
1	1
2	3
3	2
4	1
5	1
6	3
7	7
8	4
9	7
10	6
11	5
12	2
13	2
14	8
15	5
16	9
17	7
18	8
19	2
20	8
21	0
22	9
23	0
24	0
25	9
26	8
27	4
28	9
29	5
30	8
31	2
32	5
33	1
34	6
35	2
36	4
37	4
38	3
39	1
40	5
41	6
42	3
43	7
44	9
45	7
46	6
47	8
48	2
49	7
50	5
51	4
52	6
53	2
54	6
55	4
56	4
57	3
58	4
59	6
60	5
61	0
62	4
63	2
64	9
65	9
66	8
67	3
68	5
69	8
70	8
71	3
72	0
73	0
74	9
75	6
76	6
77	5
78	9
79	9
80	7
81	7
82	4
83	3
84	6
85	5
86	9
87	4
88	4
89	1
90	1
91	3
92	4
93	6
94	0
95	4
96	5
97	4
98	3
99	9
100	9

n	a(n)
1	1
2	3
3	2
4	1
5	1
6	3
7	7
8	4
9	7
10	6
11	5
12	2
13	2
14	8
15	5
16	9
17	7
18	8
19	2
20	8
21	0
22	9
23	0
24	0
25	9
26	8
27	4
28	9
29	5
30	8
31	2
32	5
33	1
34	6
35	2
36	4
37	4
38	3
39	1
40	5
41	6
42	3
43	7
44	9
45	7
46	6
47	8
48	2
49	7
50	5
51	4
52	6
53	2
54	6
55	4
56	4
57	3
58	4
59	6
60	5
61	0
62	4
63	2
64	9
65	9
66	8
67	3
68	5
69	8
70	8
71	3
72	0
73	0
74	9
75	6
76	6
77	5
78	9
79	9
80	7
81	7
82	4
83	3
84	6
85	5
86	9
87	4
88	4
89	1
90	1
91	3
92	4
93	6
94	0
95	4
96	5
97	4
98	3
99	9
100	9