A032712 - cp's OEIS frontend

A032712 Numbers k such that k prefixed by '4' and followed by '3' is prime.

n	a(n)
1	3
2	4
3	6
4	13
5	15
6	24
7	25
8	27
9	28
10	36
11	37
12	42
13	46
14	48
15	49
16	51
17	52
18	58
19	60
20	64
21	66
22	67
23	70
24	72
25	73
26	78
27	79
28	81
29	90
30	93
31	94
32	97
33	99
34	102
35	111
36	114
37	118
38	120
39	121
40	123
41	124
42	126
43	133
44	141
45	144
46	145
47	151
48	154
49	159
50	160
51	181
52	184
53	186
54	189
55	190
56	195
57	198
58	201
59	202

[3, 4, 6, 13, 15, 24, 25, 27, 28, 36, 37, 42, 46, 48, 49, 51, 52, 58, 60, 64, 66, 67, 70, 72, 73, 78, 79, 81, 90, 93, 94, 97, 99, 102, 111, 114, 118, 120, 121, 123, 124, 126, 133, 141, 144, 145, 151, 154, 159, 160, 181, 184, 186, 189, 190, 195, 198, 201, 202]

cp's OEIS Frontend

A032712 Numbers k such that k prefixed by '4' and followed by '3' is prime.

Table of values

List of values

n	a(n)
1	3
2	4
3	6
4	13
5	15
6	24
7	25
8	27
9	28
10	36
11	37
12	42
13	46
14	48
15	49
16	51
17	52
18	58
19	60
20	64
21	66
22	67
23	70
24	72
25	73
26	78
27	79
28	81
29	90
30	93
31	94
32	97
33	99
34	102
35	111
36	114
37	118
38	120
39	121
40	123
41	124
42	126
43	133
44	141
45	144
46	145
47	151
48	154
49	159
50	160
51	181
52	184
53	186
54	189
55	190
56	195
57	198
58	201
59	202

n	a(n)
1	3
2	4
3	6
4	13
5	15
6	24
7	25
8	27
9	28
10	36
11	37
12	42
13	46
14	48
15	49
16	51
17	52
18	58
19	60
20	64
21	66
22	67
23	70
24	72
25	73
26	78
27	79
28	81
29	90
30	93
31	94
32	97
33	99
34	102
35	111
36	114
37	118
38	120
39	121
40	123
41	124
42	126
43	133
44	141
45	144
46	145
47	151
48	154
49	159
50	160
51	181
52	184
53	186
54	189
55	190
56	195
57	198
58	201
59	202

n	a(n)
1	3
2	4
3	6
4	13
5	15
6	24
7	25
8	27
9	28
10	36
11	37
12	42
13	46
14	48
15	49
16	51
17	52
18	58
19	60
20	64
21	66
22	67
23	70
24	72
25	73
26	78
27	79
28	81
29	90
30	93
31	94
32	97
33	99
34	102
35	111
36	114
37	118
38	120
39	121
40	123
41	124
42	126
43	133
44	141
45	144
46	145
47	151
48	154
49	159
50	160
51	181
52	184
53	186
54	189
55	190
56	195
57	198
58	201
59	202