A130038 - cp's OEIS frontend

A130038 Even numbers n such that n-7 is prime, but neither n-3 nor n-5 is prime.

n	a(n)
1	30
2	38
3	54
4	60
5	68
6	80
7	90
8	96
9	120
10	138
11	146
12	158
13	164
14	174
15	180
16	188
17	206
18	218
19	240
20	248
21	258
22	264
23	270
24	278
25	290
26	300
27	324
28	338
29	344
30	360
31	366
32	374
33	380
34	390
35	396
36	408
37	416
38	428
39	440
40	450
41	456
42	474
43	486
44	498
45	510
46	516
47	530
48	548
49	554
50	564
51	570
52	578
53	584

[30, 38, 54, 60, 68, 80, 90, 96, 120, 138, 146, 158, 164, 174, 180, 188, 206, 218, 240, 248, 258, 264, 270, 278, 290, 300, 324, 338, 344, 360, 366, 374, 380, 390, 396, 408, 416, 428, 440, 450, 456, 474, 486, 498, 510, 516, 530, 548, 554, 564, 570, 578, 584]

cp's OEIS Frontend

A130038 Even numbers n such that n-7 is prime, but neither n-3 nor n-5 is prime.

Table of values

List of values

n	a(n)
1	30
2	38
3	54
4	60
5	68
6	80
7	90
8	96
9	120
10	138
11	146
12	158
13	164
14	174
15	180
16	188
17	206
18	218
19	240
20	248
21	258
22	264
23	270
24	278
25	290
26	300
27	324
28	338
29	344
30	360
31	366
32	374
33	380
34	390
35	396
36	408
37	416
38	428
39	440
40	450
41	456
42	474
43	486
44	498
45	510
46	516
47	530
48	548
49	554
50	564
51	570
52	578
53	584

n	a(n)
1	30
2	38
3	54
4	60
5	68
6	80
7	90
8	96
9	120
10	138
11	146
12	158
13	164
14	174
15	180
16	188
17	206
18	218
19	240
20	248
21	258
22	264
23	270
24	278
25	290
26	300
27	324
28	338
29	344
30	360
31	366
32	374
33	380
34	390
35	396
36	408
37	416
38	428
39	440
40	450
41	456
42	474
43	486
44	498
45	510
46	516
47	530
48	548
49	554
50	564
51	570
52	578
53	584

n	a(n)
1	30
2	38
3	54
4	60
5	68
6	80
7	90
8	96
9	120
10	138
11	146
12	158
13	164
14	174
15	180
16	188
17	206
18	218
19	240
20	248
21	258
22	264
23	270
24	278
25	290
26	300
27	324
28	338
29	344
30	360
31	366
32	374
33	380
34	390
35	396
36	408
37	416
38	428
39	440
40	450
41	456
42	474
43	486
44	498
45	510
46	516
47	530
48	548
49	554
50	564
51	570
52	578
53	584