A351924 - cp's OEIS frontend

A351924 The number of vertices on a diagonal of a regular 2n-gon when all its vertices are connected by lines and where the diagonal passes through the center of the 2n-gon.

n	a(n)
2	3
3	5
4	7
5	11
6	15
7	21
8	27
9	29
10	43
11	53
12	59
13	75
14	87
15	85
16	115
17	131
18	135
19	165
20	183
21	185
22	223
23	245
24	251
25	291
26	315
27	317
28	367
29	395
30	379
31	453
32	483
33	485
34	547
35	581
36	587
37	651
38	687
39	689
40	763
41	803
42	795
43	885
44	927
45	925
46	1015
47	1061
48	1067
49	1155
50	1203
51	1205
52	1303
53	1355
54	1359
55	1461
56	1515
57	1517
58	1627
59	1685
60	1659

[3, 5, 7, 11, 15, 21, 27, 29, 43, 53, 59, 75, 87, 85, 115, 131, 135, 165, 183, 185, 223, 245, 251, 291, 315, 317, 367, 395, 379, 453, 483, 485, 547, 581, 587, 651, 687, 689, 763, 803, 795, 885, 927, 925, 1015, 1061, 1067, 1155, 1203, 1205, 1303, 1355, 1359, 1461, 1515, 1517, 1627, 1685, 1659]

cp's OEIS Frontend

A351924 The number of vertices on a diagonal of a regular 2n-gon when all its vertices are connected by lines and where the diagonal passes through the center of the 2n-gon.

Table of values

List of values