A267309 - cp's OEIS frontend

A267309 Number of discrete vectors with integral components and integral length <= n in a 3-dimensional vectorspace (Partial sums of A016725).

n	a(n)
1	6
2	12
3	42
4	48
5	78
6	108
7	162
8	168
9	270
10	300
11	378
12	408
13	486
14	540
15	690
16	696
17	798
18	900
19	1026
20	1056
21	1326
22	1404
23	1554
24	1584
25	1734
26	1812
27	2130
28	2184
29	2358
30	2508
31	2706
32	2712
33	3102
34	3204
35	3474
36	3576
37	3798
38	3924
39	4314
40	4344
41	4590
42	4860
43	5130
44	5208
45	5718

[6, 12, 42, 48, 78, 108, 162, 168, 270, 300, 378, 408, 486, 540, 690, 696, 798, 900, 1026, 1056, 1326, 1404, 1554, 1584, 1734, 1812, 2130, 2184, 2358, 2508, 2706, 2712, 3102, 3204, 3474, 3576, 3798, 3924, 4314, 4344, 4590, 4860, 5130, 5208, 5718]

cp's OEIS Frontend

A267309 Number of discrete vectors with integral components and integral length <= n in a 3-dimensional vectorspace (Partial sums of A016725).

Table of values

List of values