A374592 - cp's OEIS frontend

A374592 Numbers k such that 3k^4 - 3k^2 + 1 is prime.

n	a(n)
1	2
2	5
3	7
4	8
5	9
6	14
7	15
8	20
9	23
10	30
11	36
12	37
13	43
14	48
15	49
16	50
17	54
18	56
19	57
20	69
21	71
22	79
23	85
24	86
25	91
26	93
27	97
28	98
29	106
30	111
31	112
32	119
33	124
34	128
35	131
36	133
37	134
38	135
39	140
40	154
41	159
42	162
43	167
44	180
45	181
46	198
47	204
48	208
49	212
50	226
51	232
52	236
53	246
54	259
55	278
56	281
57	285
58	286
59	288

[2, 5, 7, 8, 9, 14, 15, 20, 23, 30, 36, 37, 43, 48, 49, 50, 54, 56, 57, 69, 71, 79, 85, 86, 91, 93, 97, 98, 106, 111, 112, 119, 124, 128, 131, 133, 134, 135, 140, 154, 159, 162, 167, 180, 181, 198, 204, 208, 212, 226, 232, 236, 246, 259, 278, 281, 285, 286, 288]

cp's OEIS Frontend

A374592 Numbers k such that 3k^4 - 3k^2 + 1 is prime.

Table of values

List of values

n	a(n)
1	2
2	5
3	7
4	8
5	9
6	14
7	15
8	20
9	23
10	30
11	36
12	37
13	43
14	48
15	49
16	50
17	54
18	56
19	57
20	69
21	71
22	79
23	85
24	86
25	91
26	93
27	97
28	98
29	106
30	111
31	112
32	119
33	124
34	128
35	131
36	133
37	134
38	135
39	140
40	154
41	159
42	162
43	167
44	180
45	181
46	198
47	204
48	208
49	212
50	226
51	232
52	236
53	246
54	259
55	278
56	281
57	285
58	286
59	288

n	a(n)
1	2
2	5
3	7
4	8
5	9
6	14
7	15
8	20
9	23
10	30
11	36
12	37
13	43
14	48
15	49
16	50
17	54
18	56
19	57
20	69
21	71
22	79
23	85
24	86
25	91
26	93
27	97
28	98
29	106
30	111
31	112
32	119
33	124
34	128
35	131
36	133
37	134
38	135
39	140
40	154
41	159
42	162
43	167
44	180
45	181
46	198
47	204
48	208
49	212
50	226
51	232
52	236
53	246
54	259
55	278
56	281
57	285
58	286
59	288

cp's OEIS Frontend

A374592 Numbers k such that 3*k^4 - 3*k^2 + 1 is prime.

Table of values

List of values

A374592 Numbers k such that 3k^4 - 3k^2 + 1 is prime.

n	a(n)
1	2
2	5
3	7
4	8
5	9
6	14
7	15
8	20
9	23
10	30
11	36
12	37
13	43
14	48
15	49
16	50
17	54
18	56
19	57
20	69
21	71
22	79
23	85
24	86
25	91
26	93
27	97
28	98
29	106
30	111
31	112
32	119
33	124
34	128
35	131
36	133
37	134
38	135
39	140
40	154
41	159
42	162
43	167
44	180
45	181
46	198
47	204
48	208
49	212
50	226
51	232
52	236
53	246
54	259
55	278
56	281
57	285
58	286
59	288