A197025 - cp's OEIS frontend

A197025 Decimal expansion of the radius of the circle tangent to the curve y=3/(1+x^2) and to the positive x and y axes.

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

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

cp's OEIS Frontend

A197025 Decimal expansion of the radius of the circle tangent to the curve y=3/(1+x^2) and to the positive x and y axes.

Table of values

List of values

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

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

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