A248411 - cp's OEIS frontend

A248411 Decimal expansion of the best lower bound for the Steiner ratio rho_3, the least upper bound on the ratio of the length of the Steiner minimal tree to the length of the minimal tree in dimension 3.

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

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

cp's OEIS Frontend

A248411 Decimal expansion of the best lower bound for the Steiner ratio rho_3, the least upper bound on the ratio of the length of the Steiner minimal tree to the length of the minimal tree in dimension 3.

Table of values

List of values

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

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

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