A249667 - cp's OEIS frontend

A249667 Numbers n such that the sum of n and the largest prime is prime, and the sum of n and the least prime>n is also prime.

n	a(n)
1	6
2	24
3	30
4	36
5	50
6	54
7	78
8	84
9	114
10	132
11	144
12	156
13	174
14	210
15	220
16	252
17	294
18	300
19	306
20	330
21	360
22	378
23	474
24	492
25	510
26	512
27	528
28	546
29	560
30	594
31	610
32	650
33	660
34	690
35	714
36	720
37	762
38	780
39	800
40	804
41	810
42	816
43	870
44	912
45	996
46	1002
47	1068
48	1074
49	1104
50	1120
51	1170
52	1176
53	1190
54	1210
55	1236
56	1262

[6, 24, 30, 36, 50, 54, 78, 84, 114, 132, 144, 156, 174, 210, 220, 252, 294, 300, 306, 330, 360, 378, 474, 492, 510, 512, 528, 546, 560, 594, 610, 650, 660, 690, 714, 720, 762, 780, 800, 804, 810, 816, 870, 912, 996, 1002, 1068, 1074, 1104, 1120, 1170, 1176, 1190, 1210, 1236, 1262]

cp's OEIS Frontend

A249667 Numbers n such that the sum of n and the largest prime is prime, and the sum of n and the least prime>n is also prime.

Table of values

List of values