A085345 - cp's OEIS frontend

A085345 Least number x such that number of primes between phi(x) and x equals n.

n	a(n)
1	2
2	6
3	12
4	18
5	24
6	30
7	50
8	42
9	48
10	66
11	60
12	78
13	96
14	84
15	90
16	130
17	108
18	176
19	114
20	132
21	156
22	182
23	150
24	168
25	186
26	180
27	216
28	198
29	228
30	429
31	210
32	258
33	308
34	240
35	276
36	282
37	270
38	306
39	294
40	300
41	354
42	366
43	336
44	330
45	384
46	378
47	396
48	360
49	432
50	438
51	622
52	444
53	390
54	490
55	474
56	498

[2, 6, 12, 18, 24, 30, 50, 42, 48, 66, 60, 78, 96, 84, 90, 130, 108, 176, 114, 132, 156, 182, 150, 168, 186, 180, 216, 198, 228, 429, 210, 258, 308, 240, 276, 282, 270, 306, 294, 300, 354, 366, 336, 330, 384, 378, 396, 360, 432, 438, 622, 444, 390, 490, 474, 498]

cp's OEIS Frontend

A085345 Least number x such that number of primes between phi(x) and x equals n.

Table of values

List of values

n	a(n)
1	2
2	6
3	12
4	18
5	24
6	30
7	50
8	42
9	48
10	66
11	60
12	78
13	96
14	84
15	90
16	130
17	108
18	176
19	114
20	132
21	156
22	182
23	150
24	168
25	186
26	180
27	216
28	198
29	228
30	429
31	210
32	258
33	308
34	240
35	276
36	282
37	270
38	306
39	294
40	300
41	354
42	366
43	336
44	330
45	384
46	378
47	396
48	360
49	432
50	438
51	622
52	444
53	390
54	490
55	474
56	498

n	a(n)
1	2
2	6
3	12
4	18
5	24
6	30
7	50
8	42
9	48
10	66
11	60
12	78
13	96
14	84
15	90
16	130
17	108
18	176
19	114
20	132
21	156
22	182
23	150
24	168
25	186
26	180
27	216
28	198
29	228
30	429
31	210
32	258
33	308
34	240
35	276
36	282
37	270
38	306
39	294
40	300
41	354
42	366
43	336
44	330
45	384
46	378
47	396
48	360
49	432
50	438
51	622
52	444
53	390
54	490
55	474
56	498

n	a(n)
1	2
2	6
3	12
4	18
5	24
6	30
7	50
8	42
9	48
10	66
11	60
12	78
13	96
14	84
15	90
16	130
17	108
18	176
19	114
20	132
21	156
22	182
23	150
24	168
25	186
26	180
27	216
28	198
29	228
30	429
31	210
32	258
33	308
34	240
35	276
36	282
37	270
38	306
39	294
40	300
41	354
42	366
43	336
44	330
45	384
46	378
47	396
48	360
49	432
50	438
51	622
52	444
53	390
54	490
55	474
56	498