A302087 - cp's OEIS frontend

A302087 Numbers k such that k^2+1 and (k+6)^2+1 are both prime.

n	a(n)
1	4
2	10
3	14
4	20
5	84
6	110
7	120
8	124
9	150
10	170
11	204
12	224
13	230
14	250
15	264
16	300
17	400
18	430
19	464
20	490
21	570
22	674
23	680
24	690
25	930
26	960
27	1004
28	1054
29	1060
30	1140
31	1144
32	1150
33	1314
34	1410
35	1434
36	1550
37	1564
38	1570
39	1580
40	1654
41	1784
42	1870
43	1964
44	1974
45	2050
46	2074
47	2080
48	2120
49	2260
50	2304
51	2314

[4, 10, 14, 20, 84, 110, 120, 124, 150, 170, 204, 224, 230, 250, 264, 300, 400, 430, 464, 490, 570, 674, 680, 690, 930, 960, 1004, 1054, 1060, 1140, 1144, 1150, 1314, 1410, 1434, 1550, 1564, 1570, 1580, 1654, 1784, 1870, 1964, 1974, 2050, 2074, 2080, 2120, 2260, 2304, 2314]

cp's OEIS Frontend

A302087 Numbers k such that k^2+1 and (k+6)^2+1 are both prime.

Table of values

List of values