A260219 - cp's OEIS frontend

A260219 Least prime p such that pi(pn)^2 + 1 = prime(qn) for some prime q.

n	a(n)
1	3
2	47
3	229
4	379
5	11
6	2687
7	1181
8	24547
9	5
10	509
11	5
12	16619
13	877
14	22543
15	3
16	9067
17	60337
18	10667
19	997
20	24061
21	18329
22	56099
23	1787
24	58757
25	108883
26	416881
27	157141
28	11003
29	14939
30	113167
31	101957
32	77969
33	613
34	27947
35	52153
36	158551
37	6197
38	36607
39	25237
40	27179
41	330689
42	203617
43	77419
44	708269
45	87649
46	340381
47	267601
48	67153
49	123377
50	21617

[3, 47, 229, 379, 11, 2687, 1181, 24547, 5, 509, 5, 16619, 877, 22543, 3, 9067, 60337, 10667, 997, 24061, 18329, 56099, 1787, 58757, 108883, 416881, 157141, 11003, 14939, 113167, 101957, 77969, 613, 27947, 52153, 158551, 6197, 36607, 25237, 27179, 330689, 203617, 77419, 708269, 87649, 340381, 267601, 67153, 123377, 21617]

cp's OEIS Frontend

A260219 Least prime p such that pi(pn)^2 + 1 = prime(qn) for some prime q.

Table of values

List of values

cp's OEIS Frontend

A260219 Least prime p such that pi(p*n)^2 + 1 = prime(q*n) for some prime q.

Table of values

List of values

A260219 Least prime p such that pi(pn)^2 + 1 = prime(qn) for some prime q.