A002159 - cp's OEIS frontend

A002159 Numbers k for which the rank of the elliptic curve y^2 = x^3 + k*x is 1.

n	a(n)
1	3
2	5
3	8
4	9
5	13
6	15
7	18
8	19
9	20
10	21
11	24
12	28
13	29
14	31
15	35
16	37
17	40
18	47
19	48
20	49
21	51
22	53
23	56
24	60
25	61
26	67
27	69
28	77
29	79
30	80
31	83
32	84
33	85
34	88
35	90
36	92
37	93
38	95
39	98
40	100
41	101
42	104
43	109
44	111
45	115
46	120
47	121
48	124
49	125
50	126
51	127
52	128
53	131
54	133
55	136
56	141
57	143
58	144
59	148
60	149
61	152
62	153
63	156

[3, 5, 8, 9, 13, 15, 18, 19, 20, 21, 24, 28, 29, 31, 35, 37, 40, 47, 48, 49, 51, 53, 56, 60, 61, 67, 69, 77, 79, 80, 83, 84, 85, 88, 90, 92, 93, 95, 98, 100, 101, 104, 109, 111, 115, 120, 121, 124, 125, 126, 127, 128, 131, 133, 136, 141, 143, 144, 148, 149, 152, 153, 156]

cp's OEIS Frontend

A002159 Numbers k for which the rank of the elliptic curve y^2 = x^3 + k*x is 1.

Table of values

List of values

n	a(n)
1	3
2	5
3	8
4	9
5	13
6	15
7	18
8	19
9	20
10	21
11	24
12	28
13	29
14	31
15	35
16	37
17	40
18	47
19	48
20	49
21	51
22	53
23	56
24	60
25	61
26	67
27	69
28	77
29	79
30	80
31	83
32	84
33	85
34	88
35	90
36	92
37	93
38	95
39	98
40	100
41	101
42	104
43	109
44	111
45	115
46	120
47	121
48	124
49	125
50	126
51	127
52	128
53	131
54	133
55	136
56	141
57	143
58	144
59	148
60	149
61	152
62	153
63	156

n	a(n)
1	3
2	5
3	8
4	9
5	13
6	15
7	18
8	19
9	20
10	21
11	24
12	28
13	29
14	31
15	35
16	37
17	40
18	47
19	48
20	49
21	51
22	53
23	56
24	60
25	61
26	67
27	69
28	77
29	79
30	80
31	83
32	84
33	85
34	88
35	90
36	92
37	93
38	95
39	98
40	100
41	101
42	104
43	109
44	111
45	115
46	120
47	121
48	124
49	125
50	126
51	127
52	128
53	131
54	133
55	136
56	141
57	143
58	144
59	148
60	149
61	152
62	153
63	156

n	a(n)
1	3
2	5
3	8
4	9
5	13
6	15
7	18
8	19
9	20
10	21
11	24
12	28
13	29
14	31
15	35
16	37
17	40
18	47
19	48
20	49
21	51
22	53
23	56
24	60
25	61
26	67
27	69
28	77
29	79
30	80
31	83
32	84
33	85
34	88
35	90
36	92
37	93
38	95
39	98
40	100
41	101
42	104
43	109
44	111
45	115
46	120
47	121
48	124
49	125
50	126
51	127
52	128
53	131
54	133
55	136
56	141
57	143
58	144
59	148
60	149
61	152
62	153
63	156