A231186 - cp's OEIS frontend

A231186 Decimal expansion of the ratio (longest diagonal)/side in a regular 11-gon (or hendecagon).

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

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

cp's OEIS Frontend

A231186 Decimal expansion of the ratio (longest diagonal)/side in a regular 11-gon (or hendecagon).

Table of values

List of values

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

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

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