A358889 - cp's OEIS frontend

A358889 Table read by rows: T(n,k) = number of k-gons, k >= 3, formed inside a square with edge length 1 by the straight line segments mutually connecting all vertices and points that divide the sides into segments with lengths equal to the Farey series of order n = A006842(n,m)/A006843(n,m), m = 1..A005728(n).

n	a(n)
1	4
2	48
3	8
4	712
5	304
6	24
7	3368
8	2400
9	280
10	16
11	27424
12	20360
13	4784
14	504
15	32
16	56000
17	47088
18	10912
19	1400
20	88
21	8
22	292424
23	255608
24	69368
25	11504
26	960
27	56
28	658800
29	590208
30	175856
31	30160
32	2496
33	200
34	24
35	1748112
36	1593912
37	506496
38	93584
39	9616
40	520
41	24
42	2981448
43	2778456
44	890368
45	166912
46	17192
47	1144
48	48

[4, 48, 8, 712, 304, 24, 3368, 2400, 280, 16, 27424, 20360, 4784, 504, 32, 56000, 47088, 10912, 1400, 88, 8, 292424, 255608, 69368, 11504, 960, 56, 658800, 590208, 175856, 30160, 2496, 200, 24, 1748112, 1593912, 506496, 93584, 9616, 520, 24, 2981448, 2778456, 890368, 166912, 17192, 1144, 48]

cp's OEIS Frontend

Table of values

List of values