A156287 - cp's OEIS frontend

A156287 Numbers k such that 4*k-5 is a prime number.

n	a(n)
1	2
2	3
3	4
4	6
5	7
6	9
7	12
8	13
9	16
10	18
11	19
12	21
13	22
14	27
15	28
16	33
17	34
18	36
19	39
20	42
21	43
22	46
23	49
24	51
25	54
26	57
27	58
28	61
29	64
30	67
31	69
32	72
33	78
34	79
35	84
36	88
37	91
38	93
39	96
40	97
41	106
42	109
43	111
44	112
45	117
46	118
47	121
48	123
49	124
50	126
51	127
52	132
53	138
54	142
55	144
56	148
57	151
58	153
59	156
60	159
61	162
62	163
63	166

[2, 3, 4, 6, 7, 9, 12, 13, 16, 18, 19, 21, 22, 27, 28, 33, 34, 36, 39, 42, 43, 46, 49, 51, 54, 57, 58, 61, 64, 67, 69, 72, 78, 79, 84, 88, 91, 93, 96, 97, 106, 109, 111, 112, 117, 118, 121, 123, 124, 126, 127, 132, 138, 142, 144, 148, 151, 153, 156, 159, 162, 163, 166]

cp's OEIS Frontend

A156287 Numbers k such that 4*k-5 is a prime number.

Table of values

List of values

n	a(n)
1	2
2	3
3	4
4	6
5	7
6	9
7	12
8	13
9	16
10	18
11	19
12	21
13	22
14	27
15	28
16	33
17	34
18	36
19	39
20	42
21	43
22	46
23	49
24	51
25	54
26	57
27	58
28	61
29	64
30	67
31	69
32	72
33	78
34	79
35	84
36	88
37	91
38	93
39	96
40	97
41	106
42	109
43	111
44	112
45	117
46	118
47	121
48	123
49	124
50	126
51	127
52	132
53	138
54	142
55	144
56	148
57	151
58	153
59	156
60	159
61	162
62	163
63	166

n	a(n)
1	2
2	3
3	4
4	6
5	7
6	9
7	12
8	13
9	16
10	18
11	19
12	21
13	22
14	27
15	28
16	33
17	34
18	36
19	39
20	42
21	43
22	46
23	49
24	51
25	54
26	57
27	58
28	61
29	64
30	67
31	69
32	72
33	78
34	79
35	84
36	88
37	91
38	93
39	96
40	97
41	106
42	109
43	111
44	112
45	117
46	118
47	121
48	123
49	124
50	126
51	127
52	132
53	138
54	142
55	144
56	148
57	151
58	153
59	156
60	159
61	162
62	163
63	166

n	a(n)
1	2
2	3
3	4
4	6
5	7
6	9
7	12
8	13
9	16
10	18
11	19
12	21
13	22
14	27
15	28
16	33
17	34
18	36
19	39
20	42
21	43
22	46
23	49
24	51
25	54
26	57
27	58
28	61
29	64
30	67
31	69
32	72
33	78
34	79
35	84
36	88
37	91
38	93
39	96
40	97
41	106
42	109
43	111
44	112
45	117
46	118
47	121
48	123
49	124
50	126
51	127
52	132
53	138
54	142
55	144
56	148
57	151
58	153
59	156
60	159
61	162
62	163
63	166