A270563 - cp's OEIS frontend

A270563 Integers k such that A086167(k) and A086168(k) are both prime.

n	a(n)
1	1
2	15
3	45
4	105
5	135
6	231
7	807
8	1215
9	1329
10	1395
11	1593
12	1911
13	2301
14	2331
15	2493
16	3045
17	3267
18	3417
19	3495
20	3897
21	4029
22	4059
23	4359
24	4377
25	4635
26	4665
27	4731
28	5265
29	6135
30	6315
31	6429
32	6489
33	6795
34	6915
35	6999
36	7329
37	7515
38	7965
39	8469
40	8979
41	9183
42	9441
43	10755
44	11193
45	12039

[1, 15, 45, 105, 135, 231, 807, 1215, 1329, 1395, 1593, 1911, 2301, 2331, 2493, 3045, 3267, 3417, 3495, 3897, 4029, 4059, 4359, 4377, 4635, 4665, 4731, 5265, 6135, 6315, 6429, 6489, 6795, 6915, 6999, 7329, 7515, 7965, 8469, 8979, 9183, 9441, 10755, 11193, 12039]

cp's OEIS Frontend

A270563 Integers k such that A086167(k) and A086168(k) are both prime.

Table of values

List of values