A079254 - cp's OEIS frontend

A079254 a(n) is taken to be the smallest positive integer greater than a(n-1) which is consistent with the condition "n is a member of the sequence if and only if a(n) is prime".

n	a(n)
1	4
2	6
3	8
4	11
5	12
6	13
7	14
8	17
9	18
10	20
11	23
12	29
13	31
14	37
15	38
16	39
17	41
18	43
19	44
20	47
21	48
22	49
23	53
24	54
25	55
26	56
27	57
28	58
29	59
30	60
31	61
32	62
33	63
34	64
35	65
36	66
37	67
38	71
39	73
40	74
41	79
42	80
43	83
44	89
45	90
46	91
47	97
48	101
49	103
50	104
51	105
52	106
53	107
54	109
55	113
56	127
57	131
58	137
59	139
60	149
61	151
62	157
63	163
64	167

[4, 6, 8, 11, 12, 13, 14, 17, 18, 20, 23, 29, 31, 37, 38, 39, 41, 43, 44, 47, 48, 49, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 71, 73, 74, 79, 80, 83, 89, 90, 91, 97, 101, 103, 104, 105, 106, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167]

cp's OEIS Frontend

A079254 a(n) is taken to be the smallest positive integer greater than a(n-1) which is consistent with the condition "n is a member of the sequence if and only if a(n) is prime".

Table of values

List of values

n	a(n)
1	4
2	6
3	8
4	11
5	12
6	13
7	14
8	17
9	18
10	20
11	23
12	29
13	31
14	37
15	38
16	39
17	41
18	43
19	44
20	47
21	48
22	49
23	53
24	54
25	55
26	56
27	57
28	58
29	59
30	60
31	61
32	62
33	63
34	64
35	65
36	66
37	67
38	71
39	73
40	74
41	79
42	80
43	83
44	89
45	90
46	91
47	97
48	101
49	103
50	104
51	105
52	106
53	107
54	109
55	113
56	127
57	131
58	137
59	139
60	149
61	151
62	157
63	163
64	167

n	a(n)
1	4
2	6
3	8
4	11
5	12
6	13
7	14
8	17
9	18
10	20
11	23
12	29
13	31
14	37
15	38
16	39
17	41
18	43
19	44
20	47
21	48
22	49
23	53
24	54
25	55
26	56
27	57
28	58
29	59
30	60
31	61
32	62
33	63
34	64
35	65
36	66
37	67
38	71
39	73
40	74
41	79
42	80
43	83
44	89
45	90
46	91
47	97
48	101
49	103
50	104
51	105
52	106
53	107
54	109
55	113
56	127
57	131
58	137
59	139
60	149
61	151
62	157
63	163
64	167

n	a(n)
1	4
2	6
3	8
4	11
5	12
6	13
7	14
8	17
9	18
10	20
11	23
12	29
13	31
14	37
15	38
16	39
17	41
18	43
19	44
20	47
21	48
22	49
23	53
24	54
25	55
26	56
27	57
28	58
29	59
30	60
31	61
32	62
33	63
34	64
35	65
36	66
37	67
38	71
39	73
40	74
41	79
42	80
43	83
44	89
45	90
46	91
47	97
48	101
49	103
50	104
51	105
52	106
53	107
54	109
55	113
56	127
57	131
58	137
59	139
60	149
61	151
62	157
63	163
64	167