A127270 - cp's OEIS frontend

A127270 Primes prime(k) such that the sum of the composites between prime(k) and prime(k+2) is prime.

n	a(n)
1	19
2	79
3	229
4	271
5	349
6	359
7	373
8	677
9	733
10	743
11	751
12	797
13	937
14	1231
15	1279
16	1459
17	1489
18	1549
19	1733
20	1789
21	1801
22	1973
23	1979
24	2069
25	2539
26	2693
27	2777
28	2791
29	2837
30	2857
31	3061
32	3083
33	3191
34	3329
35	3557
36	3559
37	3659
38	3691
39	3719
40	3919
41	3929
42	3989
43	4129
44	4283
45	4447

[19, 79, 229, 271, 349, 359, 373, 677, 733, 743, 751, 797, 937, 1231, 1279, 1459, 1489, 1549, 1733, 1789, 1801, 1973, 1979, 2069, 2539, 2693, 2777, 2791, 2837, 2857, 3061, 3083, 3191, 3329, 3557, 3559, 3659, 3691, 3719, 3919, 3929, 3989, 4129, 4283, 4447]

cp's OEIS Frontend

A127270 Primes prime(k) such that the sum of the composites between prime(k) and prime(k+2) is prime.

Table of values

List of values