A153245 - cp's OEIS frontend

A153245 Numbers n>1 such that 6*n-7 is not prime.

n	a(n)
1	7
2	12
3	14
4	17
5	21
6	22
7	25
8	27
9	28
10	32
11	35
12	36
13	37
14	38
15	42
16	47
17	49
18	51
19	52
20	55
21	56
22	57
23	58
24	62
25	63
26	64
27	67
28	69
29	70
30	72
31	74
32	77
33	80
34	82
35	84
36	87
37	89
38	90
39	91
40	92
41	93
42	97
43	98
44	102
45	103
46	105
47	106
48	107
49	112
50	113
51	116
52	117
53	119
54	120
55	122
56	123
57	124
58	126
59	127
60	129
61	131
62	132
63	133

[7, 12, 14, 17, 21, 22, 25, 27, 28, 32, 35, 36, 37, 38, 42, 47, 49, 51, 52, 55, 56, 57, 58, 62, 63, 64, 67, 69, 70, 72, 74, 77, 80, 82, 84, 87, 89, 90, 91, 92, 93, 97, 98, 102, 103, 105, 106, 107, 112, 113, 116, 117, 119, 120, 122, 123, 124, 126, 127, 129, 131, 132, 133]

cp's OEIS Frontend

A153245 Numbers n>1 such that 6*n-7 is not prime.

Table of values

List of values

n	a(n)
1	7
2	12
3	14
4	17
5	21
6	22
7	25
8	27
9	28
10	32
11	35
12	36
13	37
14	38
15	42
16	47
17	49
18	51
19	52
20	55
21	56
22	57
23	58
24	62
25	63
26	64
27	67
28	69
29	70
30	72
31	74
32	77
33	80
34	82
35	84
36	87
37	89
38	90
39	91
40	92
41	93
42	97
43	98
44	102
45	103
46	105
47	106
48	107
49	112
50	113
51	116
52	117
53	119
54	120
55	122
56	123
57	124
58	126
59	127
60	129
61	131
62	132
63	133

n	a(n)
1	7
2	12
3	14
4	17
5	21
6	22
7	25
8	27
9	28
10	32
11	35
12	36
13	37
14	38
15	42
16	47
17	49
18	51
19	52
20	55
21	56
22	57
23	58
24	62
25	63
26	64
27	67
28	69
29	70
30	72
31	74
32	77
33	80
34	82
35	84
36	87
37	89
38	90
39	91
40	92
41	93
42	97
43	98
44	102
45	103
46	105
47	106
48	107
49	112
50	113
51	116
52	117
53	119
54	120
55	122
56	123
57	124
58	126
59	127
60	129
61	131
62	132
63	133

n	a(n)
1	7
2	12
3	14
4	17
5	21
6	22
7	25
8	27
9	28
10	32
11	35
12	36
13	37
14	38
15	42
16	47
17	49
18	51
19	52
20	55
21	56
22	57
23	58
24	62
25	63
26	64
27	67
28	69
29	70
30	72
31	74
32	77
33	80
34	82
35	84
36	87
37	89
38	90
39	91
40	92
41	93
42	97
43	98
44	102
45	103
46	105
47	106
48	107
49	112
50	113
51	116
52	117
53	119
54	120
55	122
56	123
57	124
58	126
59	127
60	129
61	131
62	132
63	133