A360007 - cp's OEIS frontend

A360007 Positions of first appearances in the sequence giving the median of the prime indices of n (A360005(n)/2).

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	7
7	11
8	13
9	14
10	17
11	19
12	23
13	26
14	29
15	31
16	37
17	38
18	41
19	43
20	47
21	53
22	58
23	59
24	61
25	67
26	71
27	73
28	74
29	79
30	83
31	86
32	89
33	97
34	101
35	103
36	106
37	107
38	109
39	113
40	122
41	127
42	131
43	137
44	139
45	142
46	149
47	151
48	157
49	158
50	163
51	167
52	173
53	178
54	179
55	181
56	191
57	193
58	197
59	199
60	202

[1, 2, 3, 5, 6, 7, 11, 13, 14, 17, 19, 23, 26, 29, 31, 37, 38, 41, 43, 47, 53, 58, 59, 61, 67, 71, 73, 74, 79, 83, 86, 89, 97, 101, 103, 106, 107, 109, 113, 122, 127, 131, 137, 139, 142, 149, 151, 157, 158, 163, 167, 173, 178, 179, 181, 191, 193, 197, 199, 202]

cp's OEIS Frontend

A360007 Positions of first appearances in the sequence giving the median of the prime indices of n (A360005(n)/2).

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	7
7	11
8	13
9	14
10	17
11	19
12	23
13	26
14	29
15	31
16	37
17	38
18	41
19	43
20	47
21	53
22	58
23	59
24	61
25	67
26	71
27	73
28	74
29	79
30	83
31	86
32	89
33	97
34	101
35	103
36	106
37	107
38	109
39	113
40	122
41	127
42	131
43	137
44	139
45	142
46	149
47	151
48	157
49	158
50	163
51	167
52	173
53	178
54	179
55	181
56	191
57	193
58	197
59	199
60	202

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	7
7	11
8	13
9	14
10	17
11	19
12	23
13	26
14	29
15	31
16	37
17	38
18	41
19	43
20	47
21	53
22	58
23	59
24	61
25	67
26	71
27	73
28	74
29	79
30	83
31	86
32	89
33	97
34	101
35	103
36	106
37	107
38	109
39	113
40	122
41	127
42	131
43	137
44	139
45	142
46	149
47	151
48	157
49	158
50	163
51	167
52	173
53	178
54	179
55	181
56	191
57	193
58	197
59	199
60	202

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	7
7	11
8	13
9	14
10	17
11	19
12	23
13	26
14	29
15	31
16	37
17	38
18	41
19	43
20	47
21	53
22	58
23	59
24	61
25	67
26	71
27	73
28	74
29	79
30	83
31	86
32	89
33	97
34	101
35	103
36	106
37	107
38	109
39	113
40	122
41	127
42	131
43	137
44	139
45	142
46	149
47	151
48	157
49	158
50	163
51	167
52	173
53	178
54	179
55	181
56	191
57	193
58	197
59	199
60	202