A144620 - cp's OEIS frontend

A144620 Numbers k such that k and 19*k + 8 are both prime.

n	a(n)
1	5
2	17
3	41
4	59
5	89
6	167
7	191
8	239
9	269
10	281
11	359
12	449
13	479
14	491
15	509
16	521
17	587
18	617
19	647
20	701
21	719
22	821
23	881
24	911
25	929
26	971
27	1031
28	1181
29	1217
30	1259
31	1289
32	1307
33	1361
34	1367
35	1559
36	1601
37	1697
38	1709
39	1721
40	1787
41	1877
42	1889
43	1907
44	1931
45	1949
46	1997
47	2039
48	2129

[5, 17, 41, 59, 89, 167, 191, 239, 269, 281, 359, 449, 479, 491, 509, 521, 587, 617, 647, 701, 719, 821, 881, 911, 929, 971, 1031, 1181, 1217, 1259, 1289, 1307, 1361, 1367, 1559, 1601, 1697, 1709, 1721, 1787, 1877, 1889, 1907, 1931, 1949, 1997, 2039, 2129]

cp's OEIS Frontend

A144620 Numbers k such that k and 19*k + 8 are both prime.

Table of values

List of values