A002156 - cp's OEIS frontend

A002156 Numbers k for which the rank of the elliptic curve y^2 = x^3 - k*x is 0.

n	a(n)
1	1
2	3
3	4
4	8
5	9
6	11
7	13
8	16
9	18
10	19
11	24
12	27
13	28
14	29
15	33
16	35
17	40
18	43
19	44
20	48
21	51
22	59
23	61
24	63
25	64
26	67
27	68
28	75
29	81
30	83
31	88
32	91
33	92
34	93
35	98
36	100
37	104
38	107
39	108
40	109
41	113
42	115
43	120
44	121
45	123
46	125
47	126
48	128
49	129
50	131
51	139
52	144
53	152
54	153
55	157
56	163
57	164
58	168
59	172
60	173
61	176
62	177
63	179
64	180
65	187
66	189
67	193
68	195
69	198
70	200

[1, 3, 4, 8, 9, 11, 13, 16, 18, 19, 24, 27, 28, 29, 33, 35, 40, 43, 44, 48, 51, 59, 61, 63, 64, 67, 68, 75, 81, 83, 88, 91, 92, 93, 98, 100, 104, 107, 108, 109, 113, 115, 120, 121, 123, 125, 126, 128, 129, 131, 139, 144, 152, 153, 157, 163, 164, 168, 172, 173, 176, 177, 179, 180, 187, 189, 193, 195, 198, 200]

cp's OEIS Frontend

A002156 Numbers k for which the rank of the elliptic curve y^2 = x^3 - k*x is 0.

Table of values

List of values

n	a(n)
1	1
2	3
3	4
4	8
5	9
6	11
7	13
8	16
9	18
10	19
11	24
12	27
13	28
14	29
15	33
16	35
17	40
18	43
19	44
20	48
21	51
22	59
23	61
24	63
25	64
26	67
27	68
28	75
29	81
30	83
31	88
32	91
33	92
34	93
35	98
36	100
37	104
38	107
39	108
40	109
41	113
42	115
43	120
44	121
45	123
46	125
47	126
48	128
49	129
50	131
51	139
52	144
53	152
54	153
55	157
56	163
57	164
58	168
59	172
60	173
61	176
62	177
63	179
64	180
65	187
66	189
67	193
68	195
69	198
70	200

n	a(n)
1	1
2	3
3	4
4	8
5	9
6	11
7	13
8	16
9	18
10	19
11	24
12	27
13	28
14	29
15	33
16	35
17	40
18	43
19	44
20	48
21	51
22	59
23	61
24	63
25	64
26	67
27	68
28	75
29	81
30	83
31	88
32	91
33	92
34	93
35	98
36	100
37	104
38	107
39	108
40	109
41	113
42	115
43	120
44	121
45	123
46	125
47	126
48	128
49	129
50	131
51	139
52	144
53	152
54	153
55	157
56	163
57	164
58	168
59	172
60	173
61	176
62	177
63	179
64	180
65	187
66	189
67	193
68	195
69	198
70	200

n	a(n)
1	1
2	3
3	4
4	8
5	9
6	11
7	13
8	16
9	18
10	19
11	24
12	27
13	28
14	29
15	33
16	35
17	40
18	43
19	44
20	48
21	51
22	59
23	61
24	63
25	64
26	67
27	68
28	75
29	81
30	83
31	88
32	91
33	92
34	93
35	98
36	100
37	104
38	107
39	108
40	109
41	113
42	115
43	120
44	121
45	123
46	125
47	126
48	128
49	129
50	131
51	139
52	144
53	152
54	153
55	157
56	163
57	164
58	168
59	172
60	173
61	176
62	177
63	179
64	180
65	187
66	189
67	193
68	195
69	198
70	200