A359252 - cp's OEIS frontend

A359252 Number of vertices among all distinct circles that can be constructed from n equally spaced points along a line using only a compass.

n	a(n)
2	2
3	13
4	46
5	101
6	226
7	417
8	744
9	1169
10	1802
11	2599
12	3742
13	5139
14	7022
15	9261
16	12110
17	15367
18	19456
19	24117
20	29858
21	36323
22	43950
23	52595
24	62784
25	73931
26	86806
27	101059
28	117364
29	135155
30	155506

[2, 13, 46, 101, 226, 417, 744, 1169, 1802, 2599, 3742, 5139, 7022, 9261, 12110, 15367, 19456, 24117, 29858, 36323, 43950, 52595, 62784, 73931, 86806, 101059, 117364, 135155, 155506]

cp's OEIS Frontend

A359252 Number of vertices among all distinct circles that can be constructed from n equally spaced points along a line using only a compass.

Table of values

List of values