A032715 - cp's OEIS frontend

A032715 Numbers k such that k prefixed by '7' and followed by '3' is prime.

n	a(n)
1	3
2	4
3	7
4	10
5	19
6	21
7	24
8	25
9	28
10	33
11	39
12	43
13	52
14	57
15	58
16	60
17	64
18	67
19	70
20	72
21	75
22	79
23	82
24	85
25	87
26	88
27	93
28	96
29	99
30	102
31	114
32	115
33	123
34	126
35	129
36	133
37	135
38	136
39	141
40	144
41	145
42	147
43	148
44	150
45	156
46	159
47	163
48	166
49	169
50	171
51	184
52	193
53	196
54	198
55	199
56	204
57	205
58	207

[3, 4, 7, 10, 19, 21, 24, 25, 28, 33, 39, 43, 52, 57, 58, 60, 64, 67, 70, 72, 75, 79, 82, 85, 87, 88, 93, 96, 99, 102, 114, 115, 123, 126, 129, 133, 135, 136, 141, 144, 145, 147, 148, 150, 156, 159, 163, 166, 169, 171, 184, 193, 196, 198, 199, 204, 205, 207]

cp's OEIS Frontend

A032715 Numbers k such that k prefixed by '7' and followed by '3' is prime.

Table of values

List of values

n	a(n)
1	3
2	4
3	7
4	10
5	19
6	21
7	24
8	25
9	28
10	33
11	39
12	43
13	52
14	57
15	58
16	60
17	64
18	67
19	70
20	72
21	75
22	79
23	82
24	85
25	87
26	88
27	93
28	96
29	99
30	102
31	114
32	115
33	123
34	126
35	129
36	133
37	135
38	136
39	141
40	144
41	145
42	147
43	148
44	150
45	156
46	159
47	163
48	166
49	169
50	171
51	184
52	193
53	196
54	198
55	199
56	204
57	205
58	207

n	a(n)
1	3
2	4
3	7
4	10
5	19
6	21
7	24
8	25
9	28
10	33
11	39
12	43
13	52
14	57
15	58
16	60
17	64
18	67
19	70
20	72
21	75
22	79
23	82
24	85
25	87
26	88
27	93
28	96
29	99
30	102
31	114
32	115
33	123
34	126
35	129
36	133
37	135
38	136
39	141
40	144
41	145
42	147
43	148
44	150
45	156
46	159
47	163
48	166
49	169
50	171
51	184
52	193
53	196
54	198
55	199
56	204
57	205
58	207

n	a(n)
1	3
2	4
3	7
4	10
5	19
6	21
7	24
8	25
9	28
10	33
11	39
12	43
13	52
14	57
15	58
16	60
17	64
18	67
19	70
20	72
21	75
22	79
23	82
24	85
25	87
26	88
27	93
28	96
29	99
30	102
31	114
32	115
33	123
34	126
35	129
36	133
37	135
38	136
39	141
40	144
41	145
42	147
43	148
44	150
45	156
46	159
47	163
48	166
49	169
50	171
51	184
52	193
53	196
54	198
55	199
56	204
57	205
58	207