A155771 - cp's OEIS frontend

A155771 Numbers n such that 2n^2+2n-41 is a prime.

n	a(n)
1	5
2	6
3	7
4	8
5	9
6	10
7	11
8	12
9	14
10	15
11	16
12	17
13	18
14	19
15	21
16	22
17	23
18	25
19	27
20	28
21	29
22	33
23	34
24	39
25	42
26	44
27	45
28	46
29	48
30	50
31	52
32	53
33	56
34	57
35	58
36	59
37	61
38	65
39	66
40	68
41	69
42	74
43	77
44	80
45	83
46	86
47	87
48	90
49	91
50	93
51	95
52	96
53	99
54	101
55	103
56	104
57	106
58	107
59	110
60	116
61	121
62	126
63	128
64	130
65	131
66	133
67	136

[5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 21, 22, 23, 25, 27, 28, 29, 33, 34, 39, 42, 44, 45, 46, 48, 50, 52, 53, 56, 57, 58, 59, 61, 65, 66, 68, 69, 74, 77, 80, 83, 86, 87, 90, 91, 93, 95, 96, 99, 101, 103, 104, 106, 107, 110, 116, 121, 126, 128, 130, 131, 133, 136]

cp's OEIS Frontend

A155771 Numbers n such that 2n^2+2n-41 is a prime.

Table of values

List of values

n	a(n)
1	5
2	6
3	7
4	8
5	9
6	10
7	11
8	12
9	14
10	15
11	16
12	17
13	18
14	19
15	21
16	22
17	23
18	25
19	27
20	28
21	29
22	33
23	34
24	39
25	42
26	44
27	45
28	46
29	48
30	50
31	52
32	53
33	56
34	57
35	58
36	59
37	61
38	65
39	66
40	68
41	69
42	74
43	77
44	80
45	83
46	86
47	87
48	90
49	91
50	93
51	95
52	96
53	99
54	101
55	103
56	104
57	106
58	107
59	110
60	116
61	121
62	126
63	128
64	130
65	131
66	133
67	136

n	a(n)
1	5
2	6
3	7
4	8
5	9
6	10
7	11
8	12
9	14
10	15
11	16
12	17
13	18
14	19
15	21
16	22
17	23
18	25
19	27
20	28
21	29
22	33
23	34
24	39
25	42
26	44
27	45
28	46
29	48
30	50
31	52
32	53
33	56
34	57
35	58
36	59
37	61
38	65
39	66
40	68
41	69
42	74
43	77
44	80
45	83
46	86
47	87
48	90
49	91
50	93
51	95
52	96
53	99
54	101
55	103
56	104
57	106
58	107
59	110
60	116
61	121
62	126
63	128
64	130
65	131
66	133
67	136

cp's OEIS Frontend

A155771 Numbers n such that 2*n^2+2*n-41 is a prime.

Table of values

List of values

A155771 Numbers n such that 2n^2+2n-41 is a prime.

n	a(n)
1	5
2	6
3	7
4	8
5	9
6	10
7	11
8	12
9	14
10	15
11	16
12	17
13	18
14	19
15	21
16	22
17	23
18	25
19	27
20	28
21	29
22	33
23	34
24	39
25	42
26	44
27	45
28	46
29	48
30	50
31	52
32	53
33	56
34	57
35	58
36	59
37	61
38	65
39	66
40	68
41	69
42	74
43	77
44	80
45	83
46	86
47	87
48	90
49	91
50	93
51	95
52	96
53	99
54	101
55	103
56	104
57	106
58	107
59	110
60	116
61	121
62	126
63	128
64	130
65	131
66	133
67	136