A364348 - cp's OEIS frontend

A364348 Numbers with two possibly equal divisors prime(a) and prime(b) such that prime(a+b) is also a divisor.

n	a(n)
1	6
2	12
3	18
4	21
5	24
6	30
7	36
8	42
9	48
10	54
11	60
12	63
13	65
14	66
15	70
16	72
17	78
18	84
19	90
20	96
21	102
22	105
23	108
24	114
25	120
26	126
27	130
28	132
29	133
30	138
31	140
32	144
33	147
34	150
35	154
36	156
37	162
38	165
39	168
40	174
41	180
42	186
43	189
44	192
45	195
46	198
47	204
48	210
49	216
50	222
51	228
52	231
53	234
54	240
55	246
56	252

[6, 12, 18, 21, 24, 30, 36, 42, 48, 54, 60, 63, 65, 66, 70, 72, 78, 84, 90, 96, 102, 105, 108, 114, 120, 126, 130, 132, 133, 138, 140, 144, 147, 150, 154, 156, 162, 165, 168, 174, 180, 186, 189, 192, 195, 198, 204, 210, 216, 222, 228, 231, 234, 240, 246, 252]

cp's OEIS Frontend

A364348 Numbers with two possibly equal divisors prime(a) and prime(b) such that prime(a+b) is also a divisor.

Table of values

List of values

n	a(n)
1	6
2	12
3	18
4	21
5	24
6	30
7	36
8	42
9	48
10	54
11	60
12	63
13	65
14	66
15	70
16	72
17	78
18	84
19	90
20	96
21	102
22	105
23	108
24	114
25	120
26	126
27	130
28	132
29	133
30	138
31	140
32	144
33	147
34	150
35	154
36	156
37	162
38	165
39	168
40	174
41	180
42	186
43	189
44	192
45	195
46	198
47	204
48	210
49	216
50	222
51	228
52	231
53	234
54	240
55	246
56	252

n	a(n)
1	6
2	12
3	18
4	21
5	24
6	30
7	36
8	42
9	48
10	54
11	60
12	63
13	65
14	66
15	70
16	72
17	78
18	84
19	90
20	96
21	102
22	105
23	108
24	114
25	120
26	126
27	130
28	132
29	133
30	138
31	140
32	144
33	147
34	150
35	154
36	156
37	162
38	165
39	168
40	174
41	180
42	186
43	189
44	192
45	195
46	198
47	204
48	210
49	216
50	222
51	228
52	231
53	234
54	240
55	246
56	252

n	a(n)
1	6
2	12
3	18
4	21
5	24
6	30
7	36
8	42
9	48
10	54
11	60
12	63
13	65
14	66
15	70
16	72
17	78
18	84
19	90
20	96
21	102
22	105
23	108
24	114
25	120
26	126
27	130
28	132
29	133
30	138
31	140
32	144
33	147
34	150
35	154
36	156
37	162
38	165
39	168
40	174
41	180
42	186
43	189
44	192
45	195
46	198
47	204
48	210
49	216
50	222
51	228
52	231
53	234
54	240
55	246
56	252