A002152 - cp's OEIS frontend

A002152 Numbers k for which the rank of the elliptic curve y^2 = x^3 - k is 1.

n	a(n)
1	2
2	4
3	7
4	13
5	15
6	18
7	19
8	20
9	21
10	22
11	23
12	25
13	28
14	29
15	30
16	35
17	38
18	40
19	43
20	44
21	45
22	48
23	49
24	50
25	51
26	54
27	55
28	56
29	57
30	58
31	59
32	60
33	63
34	65
35	66
36	71
37	72
38	74
39	75
40	79
41	81
42	84
43	85
44	87
45	91
46	93
47	94
48	95
49	100
50	101
51	102
52	107
53	110
54	112
55	115
56	120
57	123
58	124
59	126
60	127
61	128
62	129
63	130
64	131
65	135
66	137

[2, 4, 7, 13, 15, 18, 19, 20, 21, 22, 23, 25, 28, 29, 30, 35, 38, 40, 43, 44, 45, 48, 49, 50, 51, 54, 55, 56, 57, 58, 59, 60, 63, 65, 66, 71, 72, 74, 75, 79, 81, 84, 85, 87, 91, 93, 94, 95, 100, 101, 102, 107, 110, 112, 115, 120, 123, 124, 126, 127, 128, 129, 130, 131, 135, 137]

cp's OEIS Frontend

A002152 Numbers k for which the rank of the elliptic curve y^2 = x^3 - k is 1.

Table of values

List of values

n	a(n)
1	2
2	4
3	7
4	13
5	15
6	18
7	19
8	20
9	21
10	22
11	23
12	25
13	28
14	29
15	30
16	35
17	38
18	40
19	43
20	44
21	45
22	48
23	49
24	50
25	51
26	54
27	55
28	56
29	57
30	58
31	59
32	60
33	63
34	65
35	66
36	71
37	72
38	74
39	75
40	79
41	81
42	84
43	85
44	87
45	91
46	93
47	94
48	95
49	100
50	101
51	102
52	107
53	110
54	112
55	115
56	120
57	123
58	124
59	126
60	127
61	128
62	129
63	130
64	131
65	135
66	137

n	a(n)
1	2
2	4
3	7
4	13
5	15
6	18
7	19
8	20
9	21
10	22
11	23
12	25
13	28
14	29
15	30
16	35
17	38
18	40
19	43
20	44
21	45
22	48
23	49
24	50
25	51
26	54
27	55
28	56
29	57
30	58
31	59
32	60
33	63
34	65
35	66
36	71
37	72
38	74
39	75
40	79
41	81
42	84
43	85
44	87
45	91
46	93
47	94
48	95
49	100
50	101
51	102
52	107
53	110
54	112
55	115
56	120
57	123
58	124
59	126
60	127
61	128
62	129
63	130
64	131
65	135
66	137

n	a(n)
1	2
2	4
3	7
4	13
5	15
6	18
7	19
8	20
9	21
10	22
11	23
12	25
13	28
14	29
15	30
16	35
17	38
18	40
19	43
20	44
21	45
22	48
23	49
24	50
25	51
26	54
27	55
28	56
29	57
30	58
31	59
32	60
33	63
34	65
35	66
36	71
37	72
38	74
39	75
40	79
41	81
42	84
43	85
44	87
45	91
46	93
47	94
48	95
49	100
50	101
51	102
52	107
53	110
54	112
55	115
56	120
57	123
58	124
59	126
60	127
61	128
62	129
63	130
64	131
65	135
66	137