A356709 - cp's OEIS frontend

A356709 Numbers k such that Mordell's equation y^2 = x^3 + k^3 has exactly 1 integral solution.

n	a(n)
1	3
2	5
3	6
4	12
5	13
6	15
7	17
8	19
9	20
10	24
11	27
12	29
13	30
14	31
15	39
16	41
17	42
18	43
19	45
20	47
21	48
22	51
23	52
24	53
25	54
26	55
27	58
28	59
29	60
30	61
31	62
32	66
33	67
34	68
35	69
36	73
37	75
38	76
39	77
40	79
41	80
42	82
43	83
44	85
45	87
46	89
47	93
48	94
49	96
50	97
51	101
52	102
53	103
54	106
55	107
56	108
57	109
58	111
59	113
60	115
61	116
62	117
63	118
64	119

[3, 5, 6, 12, 13, 15, 17, 19, 20, 24, 27, 29, 30, 31, 39, 41, 42, 43, 45, 47, 48, 51, 52, 53, 54, 55, 58, 59, 60, 61, 62, 66, 67, 68, 69, 73, 75, 76, 77, 79, 80, 82, 83, 85, 87, 89, 93, 94, 96, 97, 101, 102, 103, 106, 107, 108, 109, 111, 113, 115, 116, 117, 118, 119]

cp's OEIS Frontend

A356709 Numbers k such that Mordell's equation y^2 = x^3 + k^3 has exactly 1 integral solution.

Table of values

List of values

n	a(n)
1	3
2	5
3	6
4	12
5	13
6	15
7	17
8	19
9	20
10	24
11	27
12	29
13	30
14	31
15	39
16	41
17	42
18	43
19	45
20	47
21	48
22	51
23	52
24	53
25	54
26	55
27	58
28	59
29	60
30	61
31	62
32	66
33	67
34	68
35	69
36	73
37	75
38	76
39	77
40	79
41	80
42	82
43	83
44	85
45	87
46	89
47	93
48	94
49	96
50	97
51	101
52	102
53	103
54	106
55	107
56	108
57	109
58	111
59	113
60	115
61	116
62	117
63	118
64	119

n	a(n)
1	3
2	5
3	6
4	12
5	13
6	15
7	17
8	19
9	20
10	24
11	27
12	29
13	30
14	31
15	39
16	41
17	42
18	43
19	45
20	47
21	48
22	51
23	52
24	53
25	54
26	55
27	58
28	59
29	60
30	61
31	62
32	66
33	67
34	68
35	69
36	73
37	75
38	76
39	77
40	79
41	80
42	82
43	83
44	85
45	87
46	89
47	93
48	94
49	96
50	97
51	101
52	102
53	103
54	106
55	107
56	108
57	109
58	111
59	113
60	115
61	116
62	117
63	118
64	119

n	a(n)
1	3
2	5
3	6
4	12
5	13
6	15
7	17
8	19
9	20
10	24
11	27
12	29
13	30
14	31
15	39
16	41
17	42
18	43
19	45
20	47
21	48
22	51
23	52
24	53
25	54
26	55
27	58
28	59
29	60
30	61
31	62
32	66
33	67
34	68
35	69
36	73
37	75
38	76
39	77
40	79
41	80
42	82
43	83
44	85
45	87
46	89
47	93
48	94
49	96
50	97
51	101
52	102
53	103
54	106
55	107
56	108
57	109
58	111
59	113
60	115
61	116
62	117
63	118
64	119