A086381 - cp's OEIS frontend

A086381 Numbers n such that p=n^2+2 and p+2 are primes.

n	a(n)
1	1
2	3
3	15
4	33
5	45
6	57
7	117
8	147
9	243
10	255
11	303
12	375
13	423
14	447
15	453
16	477
17	573
18	753
19	837
20	897
21	903
22	1035
23	1497
24	1905
25	2055
26	2085
27	2193
28	2283
29	2433
30	2487
31	2535
32	2583
33	2757
34	2823
35	2943
36	2955
37	3003
38	3213
39	3285
40	3345
41	3603
42	3657
43	3687
44	4407
45	4575
46	4977
47	5037
48	5043
49	5325
50	5355
51	5367
52	5403
53	5727

[1, 3, 15, 33, 45, 57, 117, 147, 243, 255, 303, 375, 423, 447, 453, 477, 573, 753, 837, 897, 903, 1035, 1497, 1905, 2055, 2085, 2193, 2283, 2433, 2487, 2535, 2583, 2757, 2823, 2943, 2955, 3003, 3213, 3285, 3345, 3603, 3657, 3687, 4407, 4575, 4977, 5037, 5043, 5325, 5355, 5367, 5403, 5727]

cp's OEIS Frontend

A086381 Numbers n such that p=n^2+2 and p+2 are primes.

Table of values

List of values