A357426 - cp's OEIS frontend

A357426 Primes p such that p^2+4 is a prime times 5^k for some k >= 1.

n	a(n)
1	11
2	19
3	31
4	41
5	61
6	71
7	79
8	89
9	109
10	131
11	139
12	149
13	151
14	181
15	191
16	239
17	241
18	251
19	379
20	389
21	409
22	421
23	461
24	499
25	509
26	541
27	599
28	631
29	659
30	661
31	709
32	719
33	769
34	811
35	919
36	1009
37	1019
38	1021
39	1031
40	1109
41	1129
42	1151
43	1201
44	1231
45	1291
46	1361
47	1399
48	1409
49	1451
50	1489
51	1549
52	1601
53	1621
54	1721
55	1789
56	1871
57	1889
58	1931
59	2011
60	2039
61	2069
62	2131
63	2179
64	2221
65	2251
66	2309
67	2341
68	2351

[11, 19, 31, 41, 61, 71, 79, 89, 109, 131, 139, 149, 151, 181, 191, 239, 241, 251, 379, 389, 409, 421, 461, 499, 509, 541, 599, 631, 659, 661, 709, 719, 769, 811, 919, 1009, 1019, 1021, 1031, 1109, 1129, 1151, 1201, 1231, 1291, 1361, 1399, 1409, 1451, 1489, 1549, 1601, 1621, 1721, 1789, 1871, 1889, 1931, 2011, 2039, 2069, 2131, 2179, 2221, 2251, 2309, 2341, 2351]

cp's OEIS Frontend

A357426 Primes p such that p^2+4 is a prime times 5^k for some k >= 1.

Table of values

List of values