A215013 - cp's OEIS frontend

A215013 Primes p such that theta(p)/p < theta(q)/q for all primes q > p, where theta(x) = log(x#) is Chebyshev's theta function and x# is the product of primes <= x, A034386(x).

n	a(n)
1	2
2	3
3	5
4	11
5	17
6	29
7	37
8	41
9	59
10	67
11	97
12	101
13	127
14	149
15	223
16	227
17	347
18	349
19	419
20	431
21	557
22	563
23	569
24	587
25	593
26	599
27	809
28	821
29	1423
30	1427
31	1429
32	1433
33	1447
34	1451
35	1481
36	1973
37	1987
38	1993
39	2657
40	2659
41	3299
42	3301
43	3307
44	3449
45	3457
46	3461
47	3511
48	3527
49	3529
50	5381
51	5387

[2, 3, 5, 11, 17, 29, 37, 41, 59, 67, 97, 101, 127, 149, 223, 227, 347, 349, 419, 431, 557, 563, 569, 587, 593, 599, 809, 821, 1423, 1427, 1429, 1433, 1447, 1451, 1481, 1973, 1987, 1993, 2657, 2659, 3299, 3301, 3307, 3449, 3457, 3461, 3511, 3527, 3529, 5381, 5387]

cp's OEIS Frontend

A215013 Primes p such that theta(p)/p < theta(q)/q for all primes q > p, where theta(x) = log(x#) is Chebyshev's theta function and x# is the product of primes <= x, A034386(x).

Table of values

List of values