A371653 - cp's OEIS frontend

A371653 Numbers k such that the number formed by putting the digits of k in descending order is prime.

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	14
8	16
9	17
10	31
11	34
12	35
13	37
14	38
15	41
16	43
17	53
18	61
19	71
20	73
21	79
22	83
23	97
24	112
25	113
26	118
27	119
28	121
29	124
30	125
31	128
32	131
33	133
34	134
35	136
36	142
37	143
38	145
39	146
40	149
41	152
42	154
43	157
44	163
45	164
46	166
47	167
48	175
49	176
50	179
51	181
52	182
53	188
54	191
55	194
56	197
57	199

[2, 3, 5, 7, 11, 13, 14, 16, 17, 31, 34, 35, 37, 38, 41, 43, 53, 61, 71, 73, 79, 83, 97, 112, 113, 118, 119, 121, 124, 125, 128, 131, 133, 134, 136, 142, 143, 145, 146, 149, 152, 154, 157, 163, 164, 166, 167, 175, 176, 179, 181, 182, 188, 191, 194, 197, 199]

cp's OEIS Frontend

A371653 Numbers k such that the number formed by putting the digits of k in descending order is prime.

Table of values

List of values

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	14
8	16
9	17
10	31
11	34
12	35
13	37
14	38
15	41
16	43
17	53
18	61
19	71
20	73
21	79
22	83
23	97
24	112
25	113
26	118
27	119
28	121
29	124
30	125
31	128
32	131
33	133
34	134
35	136
36	142
37	143
38	145
39	146
40	149
41	152
42	154
43	157
44	163
45	164
46	166
47	167
48	175
49	176
50	179
51	181
52	182
53	188
54	191
55	194
56	197
57	199

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	14
8	16
9	17
10	31
11	34
12	35
13	37
14	38
15	41
16	43
17	53
18	61
19	71
20	73
21	79
22	83
23	97
24	112
25	113
26	118
27	119
28	121
29	124
30	125
31	128
32	131
33	133
34	134
35	136
36	142
37	143
38	145
39	146
40	149
41	152
42	154
43	157
44	163
45	164
46	166
47	167
48	175
49	176
50	179
51	181
52	182
53	188
54	191
55	194
56	197
57	199

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	14
8	16
9	17
10	31
11	34
12	35
13	37
14	38
15	41
16	43
17	53
18	61
19	71
20	73
21	79
22	83
23	97
24	112
25	113
26	118
27	119
28	121
29	124
30	125
31	128
32	131
33	133
34	134
35	136
36	142
37	143
38	145
39	146
40	149
41	152
42	154
43	157
44	163
45	164
46	166
47	167
48	175
49	176
50	179
51	181
52	182
53	188
54	191
55	194
56	197
57	199