A337301 - cp's OEIS frontend

A337301 Triangle read by rows in which row n lists the closest integers to diagonal lengths of regular n-gon with unit edge length, n >= 4.

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

[1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 3, 3, 3, 3, 2, 2, 3, 3, 3, 3, 3, 2, 2, 3, 3, 4, 4, 3, 3, 2, 2, 3, 3, 4, 4, 4, 3, 3, 2, 2, 3, 3, 4, 4, 4, 4, 3, 3, 2, 2, 3, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 3, 4, 4, 5, 5, 5, 5, 4, 4, 3, 2, 2, 3, 4, 4, 5, 5, 5, 5, 5, 4, 4, 3, 2]

cp's OEIS Frontend

A337301 Triangle read by rows in which row n lists the closest integers to diagonal lengths of regular n-gon with unit edge length, n >= 4.

Table of values

List of values

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

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

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