A338322 - cp's OEIS frontend

A338322 a(n) is the number of regular hexagons with all six vertices (x,y,z) in the set {1,2,...,n}^3.

n	a(n)
0	0
1	0
2	0
3	4
4	32
5	116
6	320
7	728
8	1472
9	2796
10	5056
11	8584
12	13792
13	21136
14	31168
15	45464
16	64704
17	90036
18	122784
19	164472
20	216864
21	281584
22	360416
23	457400
24	574304
25	714644
26	881312
27	1077612
28	1306720
29	1575088
30	1884928
31	2245336
32	2658592
33	3130028
34	3665376
35	4277376
36	4967424

[0, 0, 0, 4, 32, 116, 320, 728, 1472, 2796, 5056, 8584, 13792, 21136, 31168, 45464, 64704, 90036, 122784, 164472, 216864, 281584, 360416, 457400, 574304, 714644, 881312, 1077612, 1306720, 1575088, 1884928, 2245336, 2658592, 3130028, 3665376, 4277376, 4967424]

cp's OEIS Frontend

A338322 a(n) is the number of regular hexagons with all six vertices (x,y,z) in the set {1,2,...,n}^3.

Table of values

List of values