A367662 - cp's OEIS frontend

A367662 Number of regions formed in a hexagon by straight line segments when connecting the n-1 points between each corner that divide each edge into n equal parts to the n-1 points on the edge on the opposite side of the hexagon.

n	a(n)
1	1
2	6
3	54
4	252
5	780
6	1968
7	4146
8	7662
9	13014
10	21078
11	32562
12	46818
13	67962
14	93048
15	123684
16	166794
17	217380
18	271056
19	349932
20	428250
21	523272
22	645744
23	784794
24	918606
25	1104966
26	1304250
27	1515018
28	1768974
29	2071662
30	2317602
31	2734242
32	3101670
33	3486990
34	3987774
35	4460862
36	4978530
37	5688804
38	6316332

[1, 6, 54, 252, 780, 1968, 4146, 7662, 13014, 21078, 32562, 46818, 67962, 93048, 123684, 166794, 217380, 271056, 349932, 428250, 523272, 645744, 784794, 918606, 1104966, 1304250, 1515018, 1768974, 2071662, 2317602, 2734242, 3101670, 3486990, 3987774, 4460862, 4978530, 5688804, 6316332]

cp's OEIS Frontend

A367662 Number of regions formed in a hexagon by straight line segments when connecting the n-1 points between each corner that divide each edge into n equal parts to the n-1 points on the edge on the opposite side of the hexagon.

Table of values

List of values