A357074 - cp's OEIS frontend

A357074 Numbers sandwiched between a pair of numbers each with exactly two prime factors (counted without multiplicity).

n	a(n)
1	11
2	13
3	19
4	21
5	23
6	25
7	27
8	34
9	35
10	37
11	39
12	45
13	47
14	49
15	51
16	53
17	55
18	56
19	57
20	64
21	73
22	75
23	76
24	81
25	86
26	87
27	92
28	93
29	94
30	95
31	97
32	99
33	105
34	107
35	116
36	117
37	118
38	123
39	134
40	135
41	142
42	143
43	144
44	145
45	146
46	147
47	154
48	159
49	160
50	161
51	163
52	165
53	176
54	177
55	184
56	186
57	188
58	193
59	195

[11, 13, 19, 21, 23, 25, 27, 34, 35, 37, 39, 45, 47, 49, 51, 53, 55, 56, 57, 64, 73, 75, 76, 81, 86, 87, 92, 93, 94, 95, 97, 99, 105, 107, 116, 117, 118, 123, 134, 135, 142, 143, 144, 145, 146, 147, 154, 159, 160, 161, 163, 165, 176, 177, 184, 186, 188, 193, 195]

cp's OEIS Frontend

A357074 Numbers sandwiched between a pair of numbers each with exactly two prime factors (counted without multiplicity).

Table of values

List of values

n	a(n)
1	11
2	13
3	19
4	21
5	23
6	25
7	27
8	34
9	35
10	37
11	39
12	45
13	47
14	49
15	51
16	53
17	55
18	56
19	57
20	64
21	73
22	75
23	76
24	81
25	86
26	87
27	92
28	93
29	94
30	95
31	97
32	99
33	105
34	107
35	116
36	117
37	118
38	123
39	134
40	135
41	142
42	143
43	144
44	145
45	146
46	147
47	154
48	159
49	160
50	161
51	163
52	165
53	176
54	177
55	184
56	186
57	188
58	193
59	195

n	a(n)
1	11
2	13
3	19
4	21
5	23
6	25
7	27
8	34
9	35
10	37
11	39
12	45
13	47
14	49
15	51
16	53
17	55
18	56
19	57
20	64
21	73
22	75
23	76
24	81
25	86
26	87
27	92
28	93
29	94
30	95
31	97
32	99
33	105
34	107
35	116
36	117
37	118
38	123
39	134
40	135
41	142
42	143
43	144
44	145
45	146
46	147
47	154
48	159
49	160
50	161
51	163
52	165
53	176
54	177
55	184
56	186
57	188
58	193
59	195

n	a(n)
1	11
2	13
3	19
4	21
5	23
6	25
7	27
8	34
9	35
10	37
11	39
12	45
13	47
14	49
15	51
16	53
17	55
18	56
19	57
20	64
21	73
22	75
23	76
24	81
25	86
26	87
27	92
28	93
29	94
30	95
31	97
32	99
33	105
34	107
35	116
36	117
37	118
38	123
39	134
40	135
41	142
42	143
43	144
44	145
45	146
46	147
47	154
48	159
49	160
50	161
51	163
52	165
53	176
54	177
55	184
56	186
57	188
58	193
59	195