A208241 - cp's OEIS frontend

A208241 Smallest prime greater than n, with n as prefix in binary representation.

n	a(n)
1	2
2	5
3	7
4	17
5	11
6	13
7	29
8	17
9	19
10	41
11	23
12	97
13	53
14	29
15	31
16	67
17	71
18	37
19	79
20	41
21	43
22	89
23	47
24	97
25	101
26	53
27	109
28	113
29	59
30	61
31	127
32	131
33	67
34	137
35	71
36	73
37	149
38	307
39	79
40	163
41	83
42	337
43	173
44	89
45	181
46	373
47	191
48	97
49	197
50	101
51	103
52	211
53	107
54	109
55	223
56	113
57	229
58	233
59	239

[2, 5, 7, 17, 11, 13, 29, 17, 19, 41, 23, 97, 53, 29, 31, 67, 71, 37, 79, 41, 43, 89, 47, 97, 101, 53, 109, 113, 59, 61, 127, 131, 67, 137, 71, 73, 149, 307, 79, 163, 83, 337, 173, 89, 181, 373, 191, 97, 197, 101, 103, 211, 107, 109, 223, 113, 229, 233, 239]

cp's OEIS Frontend

A208241 Smallest prime greater than n, with n as prefix in binary representation.

Table of values

List of values

n	a(n)
1	2
2	5
3	7
4	17
5	11
6	13
7	29
8	17
9	19
10	41
11	23
12	97
13	53
14	29
15	31
16	67
17	71
18	37
19	79
20	41
21	43
22	89
23	47
24	97
25	101
26	53
27	109
28	113
29	59
30	61
31	127
32	131
33	67
34	137
35	71
36	73
37	149
38	307
39	79
40	163
41	83
42	337
43	173
44	89
45	181
46	373
47	191
48	97
49	197
50	101
51	103
52	211
53	107
54	109
55	223
56	113
57	229
58	233
59	239

n	a(n)
1	2
2	5
3	7
4	17
5	11
6	13
7	29
8	17
9	19
10	41
11	23
12	97
13	53
14	29
15	31
16	67
17	71
18	37
19	79
20	41
21	43
22	89
23	47
24	97
25	101
26	53
27	109
28	113
29	59
30	61
31	127
32	131
33	67
34	137
35	71
36	73
37	149
38	307
39	79
40	163
41	83
42	337
43	173
44	89
45	181
46	373
47	191
48	97
49	197
50	101
51	103
52	211
53	107
54	109
55	223
56	113
57	229
58	233
59	239

n	a(n)
1	2
2	5
3	7
4	17
5	11
6	13
7	29
8	17
9	19
10	41
11	23
12	97
13	53
14	29
15	31
16	67
17	71
18	37
19	79
20	41
21	43
22	89
23	47
24	97
25	101
26	53
27	109
28	113
29	59
30	61
31	127
32	131
33	67
34	137
35	71
36	73
37	149
38	307
39	79
40	163
41	83
42	337
43	173
44	89
45	181
46	373
47	191
48	97
49	197
50	101
51	103
52	211
53	107
54	109
55	223
56	113
57	229
58	233
59	239