A379953 - cp's OEIS frontend

A379953 Largest k >= 0 such that (n*k)^3/(n^3+k^3) is an integer.

n	a(n)
1	0
2	2
3	6
4	4
5	0
6	12
7	0
8	8
9	18
10	10
11	0
12	24
13	0
14	42
15	30
16	16
17	0
18	36
19	0
20	20
21	42
22	22
23	0
24	48
25	0
26	26
27	54
28	84
29	0
30	60
31	0
32	32
33	66
34	34
35	0
36	72
37	0
38	38
39	78
40	40
41	0
42	210
43	0
44	44
45	90
46	46
47	0
48	96
49	0
50	50
51	102
52	52
53	0
54	108
55	0
56	168
57	456
58	58
59	0
60	120
61	0
62	62
63	126
64	64
65	260
66	132
67	0
68	68
69	138
70	1330
71	0
72	144
73	0
74	74
75	150
76	76
77	0
78	1794
79	0
80	80
81	162
82	82
83	0
84	420

[0, 2, 6, 4, 0, 12, 0, 8, 18, 10, 0, 24, 0, 42, 30, 16, 0, 36, 0, 20, 42, 22, 0, 48, 0, 26, 54, 84, 0, 60, 0, 32, 66, 34, 0, 72, 0, 38, 78, 40, 0, 210, 0, 44, 90, 46, 0, 96, 0, 50, 102, 52, 0, 108, 0, 168, 456, 58, 0, 120, 0, 62, 126, 64, 260, 132, 0, 68, 138, 1330, 0, 144, 0, 74, 150, 76, 0, 1794, 0, 80, 162, 82, 0, 420]

cp's OEIS Frontend

A379953 Largest k >= 0 such that (n*k)^3/(n^3+k^3) is an integer.

Table of values

List of values