A367480 - cp's OEIS frontend

A367480 Decimal expansion of the radius of a common circle surrounded by seven tangent unit circles.

n	a(n)
1	1
2	3
3	0
4	4
5	7
6	6
7	4
8	8
9	7
10	0
11	9
12	6
13	2
14	4
15	8
16	6
17	5
18	0
19	5
20	2
21	4
22	1
23	1
24	5
25	0
26	2
27	2
28	3
29	5
30	4
31	6
32	8
33	5
34	5
35	1
36	1
37	3
38	4
39	4
40	4
41	5
42	0
43	1
44	8
45	8
46	7
47	6
48	0
49	6
50	3
51	2
52	1
53	1
54	6
55	2
56	0
57	6
58	3
59	1
60	0
61	6
62	2
63	9
64	6
65	4
66	6
67	6
68	8
69	5
70	3
71	3
72	4
73	2
74	7
75	7
76	8
77	4
78	7
79	9
80	5
81	9
82	6
83	3
84	7
85	9
86	1
87	1
88	1
89	4
90	2
91	1
92	9
93	7
94	4
95	7
96	6
97	1
98	7
99	9
100	3
101	6
102	1
103	5
104	1
105	5

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

cp's OEIS Frontend

A367480 Decimal expansion of the radius of a common circle surrounded by seven tangent unit circles.

Table of values

List of values

n	a(n)
1	1
2	3
3	0
4	4
5	7
6	6
7	4
8	8
9	7
10	0
11	9
12	6
13	2
14	4
15	8
16	6
17	5
18	0
19	5
20	2
21	4
22	1
23	1
24	5
25	0
26	2
27	2
28	3
29	5
30	4
31	6
32	8
33	5
34	5
35	1
36	1
37	3
38	4
39	4
40	4
41	5
42	0
43	1
44	8
45	8
46	7
47	6
48	0
49	6
50	3
51	2
52	1
53	1
54	6
55	2
56	0
57	6
58	3
59	1
60	0
61	6
62	2
63	9
64	6
65	4
66	6
67	6
68	8
69	5
70	3
71	3
72	4
73	2
74	7
75	7
76	8
77	4
78	7
79	9
80	5
81	9
82	6
83	3
84	7
85	9
86	1
87	1
88	1
89	4
90	2
91	1
92	9
93	7
94	4
95	7
96	6
97	1
98	7
99	9
100	3
101	6
102	1
103	5
104	1
105	5

n	a(n)
1	1
2	3
3	0
4	4
5	7
6	6
7	4
8	8
9	7
10	0
11	9
12	6
13	2
14	4
15	8
16	6
17	5
18	0
19	5
20	2
21	4
22	1
23	1
24	5
25	0
26	2
27	2
28	3
29	5
30	4
31	6
32	8
33	5
34	5
35	1
36	1
37	3
38	4
39	4
40	4
41	5
42	0
43	1
44	8
45	8
46	7
47	6
48	0
49	6
50	3
51	2
52	1
53	1
54	6
55	2
56	0
57	6
58	3
59	1
60	0
61	6
62	2
63	9
64	6
65	4
66	6
67	6
68	8
69	5
70	3
71	3
72	4
73	2
74	7
75	7
76	8
77	4
78	7
79	9
80	5
81	9
82	6
83	3
84	7
85	9
86	1
87	1
88	1
89	4
90	2
91	1
92	9
93	7
94	4
95	7
96	6
97	1
98	7
99	9
100	3
101	6
102	1
103	5
104	1
105	5

n	a(n)
1	1
2	3
3	0
4	4
5	7
6	6
7	4
8	8
9	7
10	0
11	9
12	6
13	2
14	4
15	8
16	6
17	5
18	0
19	5
20	2
21	4
22	1
23	1
24	5
25	0
26	2
27	2
28	3
29	5
30	4
31	6
32	8
33	5
34	5
35	1
36	1
37	3
38	4
39	4
40	4
41	5
42	0
43	1
44	8
45	8
46	7
47	6
48	0
49	6
50	3
51	2
52	1
53	1
54	6
55	2
56	0
57	6
58	3
59	1
60	0
61	6
62	2
63	9
64	6
65	4
66	6
67	6
68	8
69	5
70	3
71	3
72	4
73	2
74	7
75	7
76	8
77	4
78	7
79	9
80	5
81	9
82	6
83	3
84	7
85	9
86	1
87	1
88	1
89	4
90	2
91	1
92	9
93	7
94	4
95	7
96	6
97	1
98	7
99	9
100	3
101	6
102	1
103	5
104	1
105	5