A145488 - cp's OEIS frontend

A145488 Numbers k such that 6k+13 is prime and 12k+13 is also prime.

n	a(n)
1	0
2	4
3	5
4	8
5	14
6	15
7	19
8	25
9	28
10	30
11	33
12	35
13	44
14	49
15	50
16	54
17	60
18	68
19	70
20	85
21	88
22	93
23	99
24	100
25	103
26	120
27	123
28	133
29	140
30	144
31	145
32	149
33	154
34	168
35	170
36	173
37	175
38	179
39	184
40	190
41	198
42	215
43	228
44	235
45	245
46	253
47	259
48	264
49	268
50	274
51	275
52	280
53	285
54	288
55	294

[0, 4, 5, 8, 14, 15, 19, 25, 28, 30, 33, 35, 44, 49, 50, 54, 60, 68, 70, 85, 88, 93, 99, 100, 103, 120, 123, 133, 140, 144, 145, 149, 154, 168, 170, 173, 175, 179, 184, 190, 198, 215, 228, 235, 245, 253, 259, 264, 268, 274, 275, 280, 285, 288, 294]

cp's OEIS Frontend

A145488 Numbers k such that 6k+13 is prime and 12k+13 is also prime.

Table of values

List of values

n	a(n)
1	0
2	4
3	5
4	8
5	14
6	15
7	19
8	25
9	28
10	30
11	33
12	35
13	44
14	49
15	50
16	54
17	60
18	68
19	70
20	85
21	88
22	93
23	99
24	100
25	103
26	120
27	123
28	133
29	140
30	144
31	145
32	149
33	154
34	168
35	170
36	173
37	175
38	179
39	184
40	190
41	198
42	215
43	228
44	235
45	245
46	253
47	259
48	264
49	268
50	274
51	275
52	280
53	285
54	288
55	294

n	a(n)
1	0
2	4
3	5
4	8
5	14
6	15
7	19
8	25
9	28
10	30
11	33
12	35
13	44
14	49
15	50
16	54
17	60
18	68
19	70
20	85
21	88
22	93
23	99
24	100
25	103
26	120
27	123
28	133
29	140
30	144
31	145
32	149
33	154
34	168
35	170
36	173
37	175
38	179
39	184
40	190
41	198
42	215
43	228
44	235
45	245
46	253
47	259
48	264
49	268
50	274
51	275
52	280
53	285
54	288
55	294

n	a(n)
1	0
2	4
3	5
4	8
5	14
6	15
7	19
8	25
9	28
10	30
11	33
12	35
13	44
14	49
15	50
16	54
17	60
18	68
19	70
20	85
21	88
22	93
23	99
24	100
25	103
26	120
27	123
28	133
29	140
30	144
31	145
32	149
33	154
34	168
35	170
36	173
37	175
38	179
39	184
40	190
41	198
42	215
43	228
44	235
45	245
46	253
47	259
48	264
49	268
50	274
51	275
52	280
53	285
54	288
55	294