A375323 - cp's OEIS frontend

A375323 Natural numbers k for which there exist distinct nonzero naturals a,b,c, such that k = a + b + c and (a + b)(b + c)(c + a) is a perfect cube.

n	a(n)
1	10
2	19
3	20
4	30
5	37
6	38
7	40
8	46
9	47
10	50
11	57
12	60
13	61
14	66
15	67
16	68
17	70
18	74
19	75
20	76
21	80
22	90
23	91
24	92
25	94
26	95
27	100
28	101
29	107
30	109
31	110
32	111
33	113
34	114
35	120
36	122
37	127
38	129
39	130
40	131
41	132
42	133
43	134
44	136
45	138
46	139
47	140
48	141
49	148
50	150
51	152
52	160
53	167
54	169
55	170
56	171
57	180
58	182

[10, 19, 20, 30, 37, 38, 40, 46, 47, 50, 57, 60, 61, 66, 67, 68, 70, 74, 75, 76, 80, 90, 91, 92, 94, 95, 100, 101, 107, 109, 110, 111, 113, 114, 120, 122, 127, 129, 130, 131, 132, 133, 134, 136, 138, 139, 140, 141, 148, 150, 152, 160, 167, 169, 170, 171, 180, 182]

cp's OEIS Frontend

A375323 Natural numbers k for which there exist distinct nonzero naturals a,b,c, such that k = a + b + c and (a + b)(b + c)(c + a) is a perfect cube.

Table of values

List of values

n	a(n)
1	10
2	19
3	20
4	30
5	37
6	38
7	40
8	46
9	47
10	50
11	57
12	60
13	61
14	66
15	67
16	68
17	70
18	74
19	75
20	76
21	80
22	90
23	91
24	92
25	94
26	95
27	100
28	101
29	107
30	109
31	110
32	111
33	113
34	114
35	120
36	122
37	127
38	129
39	130
40	131
41	132
42	133
43	134
44	136
45	138
46	139
47	140
48	141
49	148
50	150
51	152
52	160
53	167
54	169
55	170
56	171
57	180
58	182

n	a(n)
1	10
2	19
3	20
4	30
5	37
6	38
7	40
8	46
9	47
10	50
11	57
12	60
13	61
14	66
15	67
16	68
17	70
18	74
19	75
20	76
21	80
22	90
23	91
24	92
25	94
26	95
27	100
28	101
29	107
30	109
31	110
32	111
33	113
34	114
35	120
36	122
37	127
38	129
39	130
40	131
41	132
42	133
43	134
44	136
45	138
46	139
47	140
48	141
49	148
50	150
51	152
52	160
53	167
54	169
55	170
56	171
57	180
58	182

cp's OEIS Frontend

A375323 Natural numbers k for which there exist distinct nonzero naturals a,b,c, such that k = a + b + c and (a + b)*(b + c)*(c + a) is a perfect cube.

Table of values

List of values

A375323 Natural numbers k for which there exist distinct nonzero naturals a,b,c, such that k = a + b + c and (a + b)(b + c)(c + a) is a perfect cube.

n	a(n)
1	10
2	19
3	20
4	30
5	37
6	38
7	40
8	46
9	47
10	50
11	57
12	60
13	61
14	66
15	67
16	68
17	70
18	74
19	75
20	76
21	80
22	90
23	91
24	92
25	94
26	95
27	100
28	101
29	107
30	109
31	110
32	111
33	113
34	114
35	120
36	122
37	127
38	129
39	130
40	131
41	132
42	133
43	134
44	136
45	138
46	139
47	140
48	141
49	148
50	150
51	152
52	160
53	167
54	169
55	170
56	171
57	180
58	182