A105049 - cp's OEIS frontend

A105049 a(n) is the smallest prime p such that p+n! is prime and p differs from all a(i), i

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	19
8	23
9	17
10	41
11	29
12	43
13	67
14	71
15	149
16	73
17	31
18	37
19	89
20	53
21	47
22	127
23	97
24	131
25	107
26	59
27	137
28	101
29	223
30	163
31	241
32	79
33	139
34	103
35	61
36	577
37	311
38	151
39	269
40	173
41	211
42	167
43	109
44	191
45	239
46	521
47	233
48	83
49	383
50	337
51	271
52	827
53	449
54	443
55	229
56	157
57	179
58	283
59	293
60	277

[2, 3, 5, 7, 11, 13, 19, 23, 17, 41, 29, 43, 67, 71, 149, 73, 31, 37, 89, 53, 47, 127, 97, 131, 107, 59, 137, 101, 223, 163, 241, 79, 139, 103, 61, 577, 311, 151, 269, 173, 211, 167, 109, 191, 239, 521, 233, 83, 383, 337, 271, 827, 449, 443, 229, 157, 179, 283, 293, 277]

cp's OEIS Frontend

A105049 a(n) is the smallest prime p such that p+n! is prime and p differs from all a(i), i

Table of values

List of values

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	19
8	23
9	17
10	41
11	29
12	43
13	67
14	71
15	149
16	73
17	31
18	37
19	89
20	53
21	47
22	127
23	97
24	131
25	107
26	59
27	137
28	101
29	223
30	163
31	241
32	79
33	139
34	103
35	61
36	577
37	311
38	151
39	269
40	173
41	211
42	167
43	109
44	191
45	239
46	521
47	233
48	83
49	383
50	337
51	271
52	827
53	449
54	443
55	229
56	157
57	179
58	283
59	293
60	277

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	19
8	23
9	17
10	41
11	29
12	43
13	67
14	71
15	149
16	73
17	31
18	37
19	89
20	53
21	47
22	127
23	97
24	131
25	107
26	59
27	137
28	101
29	223
30	163
31	241
32	79
33	139
34	103
35	61
36	577
37	311
38	151
39	269
40	173
41	211
42	167
43	109
44	191
45	239
46	521
47	233
48	83
49	383
50	337
51	271
52	827
53	449
54	443
55	229
56	157
57	179
58	283
59	293
60	277

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	19
8	23
9	17
10	41
11	29
12	43
13	67
14	71
15	149
16	73
17	31
18	37
19	89
20	53
21	47
22	127
23	97
24	131
25	107
26	59
27	137
28	101
29	223
30	163
31	241
32	79
33	139
34	103
35	61
36	577
37	311
38	151
39	269
40	173
41	211
42	167
43	109
44	191
45	239
46	521
47	233
48	83
49	383
50	337
51	271
52	827
53	449
54	443
55	229
56	157
57	179
58	283
59	293
60	277