A355841 - cp's OEIS frontend

A355841 Irregular table read by rows: T(n,k) is the number of k-sided polygons formed, for k>=3, in a square when straight line segments connect the n+1 points along each edge that divide it into n equal parts to the n+1 points on the edge on the opposite side of the square.

n	a(n)
1	4
2	40
3	128
4	44
5	12
6	320
7	152
8	24
9	616
10	512
11	84
12	28
13	1240
14	744
15	120
16	40
17	1936
18	1928
19	372
20	136
21	8
22	3288
23	2656
24	616
25	160
26	4960
27	4500
28	1020
29	332
30	48
31	7224
32	6472
33	1424
34	392
35	16
36	9760
37	11064
38	2564
39	824
40	72
41	16
42	14144
43	12424
44	2696
45	856
46	32
47	18312
48	20604
49	5308
50	1468
51	328
52	16
53	24384
54	25392
55	5968
56	1584
57	160
58	8

[4, 40, 128, 44, 12, 320, 152, 24, 616, 512, 84, 28, 1240, 744, 120, 40, 1936, 1928, 372, 136, 8, 3288, 2656, 616, 160, 4960, 4500, 1020, 332, 48, 7224, 6472, 1424, 392, 16, 9760, 11064, 2564, 824, 72, 16, 14144, 12424, 2696, 856, 32, 18312, 20604, 5308, 1468, 328, 16, 24384, 25392, 5968, 1584, 160, 8]

cp's OEIS Frontend

A355841 Irregular table read by rows: T(n,k) is the number of k-sided polygons formed, for k>=3, in a square when straight line segments connect the n+1 points along each edge that divide it into n equal parts to the n+1 points on the edge on the opposite side of the square.

Table of values

List of values