A333821 - cp's OEIS frontend

A333821 Numbers k that can be represented in the form k = p^3 - q^3 - r^3, where p, q, r are positive integers satisfying p = q + r.

n	a(n)
1	6
2	18
3	36
4	48
5	60
6	90
7	126
8	144
9	162
10	168
11	210
12	216
13	252
14	270
15	288
16	330
17	360
18	378
19	384
20	396
21	468
22	480
23	486
24	540
25	546
26	594
27	630
28	720
29	750
30	792
31	816
32	858
33	918
34	924
35	972
36	990
37	1008
38	1026
39	1140
40	1152
41	1170
42	1260
43	1296
44	1344
45	1386
46	1404
47	1518
48	1530
49	1560
50	1620
51	1638
52	1656
53	1680
54	1728
55	1800

[6, 18, 36, 48, 60, 90, 126, 144, 162, 168, 210, 216, 252, 270, 288, 330, 360, 378, 384, 396, 468, 480, 486, 540, 546, 594, 630, 720, 750, 792, 816, 858, 918, 924, 972, 990, 1008, 1026, 1140, 1152, 1170, 1260, 1296, 1344, 1386, 1404, 1518, 1530, 1560, 1620, 1638, 1656, 1680, 1728, 1800]

cp's OEIS Frontend

A333821 Numbers k that can be represented in the form k = p^3 - q^3 - r^3, where p, q, r are positive integers satisfying p = q + r.

Table of values

List of values