A096450 - cp's OEIS frontend

A096450 Primes p such that the number of primes q, 7 <= q < p, congruent to 1 or 2 mod 5, is equal to the number of such primes congruent to 3 or 4 mod 5.

n	a(n)
1	7
2	29
3	37
4	61
5	89
6	101
7	107
8	113
9	131
10	151
11	181
12	239
13	251
14	271
15	397
16	421
17	443
18	463
19	479
20	491
21	503
22	557
23	569
24	577
25	601
26	743
27	757
28	787
29	857
30	863
31	881
32	887
33	1291
34	1511
35	1531
36	1549
37	1609
38	1657
39	1667
40	1693
41	1699
42	1861
43	1987
44	1997
45	2003
46	2017
47	2053
48	2377
49	2393

[7, 29, 37, 61, 89, 101, 107, 113, 131, 151, 181, 239, 251, 271, 397, 421, 443, 463, 479, 491, 503, 557, 569, 577, 601, 743, 757, 787, 857, 863, 881, 887, 1291, 1511, 1531, 1549, 1609, 1657, 1667, 1693, 1699, 1861, 1987, 1997, 2003, 2017, 2053, 2377, 2393]

cp's OEIS Frontend

A096450 Primes p such that the number of primes q, 7 <= q < p, congruent to 1 or 2 mod 5, is equal to the number of such primes congruent to 3 or 4 mod 5.

Table of values

List of values