A085346 - cp's OEIS frontend

A085346 Least number x so that number of primes between sigma(x) and phi(x) equals n.

n	a(n)
1	3
2	2
3	4
4	6
5	10
6	14
7	12
8	26
9	18
10	34
11	28
12	32
13	24
14	62
15	44
16	30
17	123
18	40
19	36
20	64
21	56
22	106
23	54
24	48
25	70
26	66
27	146
28	105
29	88
30	78
31	80
32	135
33	60
34	178
35	72
36	102
37	202
38	112
39	84
40	164
41	114
42	90
43	96
44	154
45	695
46	231
47	138
48	108
49	184
50	1141
51	176
52	140
53	126
54	244
55	132
56	160
57	326
58	232
59	186
60	208
61	120

[3, 2, 4, 6, 10, 14, 12, 26, 18, 34, 28, 32, 24, 62, 44, 30, 123, 40, 36, 64, 56, 106, 54, 48, 70, 66, 146, 105, 88, 78, 80, 135, 60, 178, 72, 102, 202, 112, 84, 164, 114, 90, 96, 154, 695, 231, 138, 108, 184, 1141, 176, 140, 126, 244, 132, 160, 326, 232, 186, 208, 120]

cp's OEIS Frontend

A085346 Least number x so that number of primes between sigma(x) and phi(x) equals n.

Table of values

List of values