A111252 - cp's OEIS frontend

A111252 Primes p such that the difference between the closest squares surrounding p is prime.

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	29
8	31
9	37
10	41
11	43
12	47
13	67
14	71
15	73
16	79
17	83
18	89
19	97
20	127
21	131
22	137
23	139
24	197
25	199
26	211
27	223
28	227
29	229
30	233
31	239
32	241
33	251
34	331
35	337
36	347
37	349
38	353
39	359
40	401
41	409
42	419
43	421
44	431
45	433
46	439
47	443
48	449
49	457
50	461
51	463
52	467
53	479
54	541
55	547
56	557
57	563

[2, 3, 5, 7, 11, 13, 29, 31, 37, 41, 43, 47, 67, 71, 73, 79, 83, 89, 97, 127, 131, 137, 139, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 331, 337, 347, 349, 353, 359, 401, 409, 419, 421, 431, 433, 439, 443, 449, 457, 461, 463, 467, 479, 541, 547, 557, 563]

cp's OEIS Frontend

A111252 Primes p such that the difference between the closest squares surrounding p is prime.

Table of values

List of values

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	29
8	31
9	37
10	41
11	43
12	47
13	67
14	71
15	73
16	79
17	83
18	89
19	97
20	127
21	131
22	137
23	139
24	197
25	199
26	211
27	223
28	227
29	229
30	233
31	239
32	241
33	251
34	331
35	337
36	347
37	349
38	353
39	359
40	401
41	409
42	419
43	421
44	431
45	433
46	439
47	443
48	449
49	457
50	461
51	463
52	467
53	479
54	541
55	547
56	557
57	563

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	29
8	31
9	37
10	41
11	43
12	47
13	67
14	71
15	73
16	79
17	83
18	89
19	97
20	127
21	131
22	137
23	139
24	197
25	199
26	211
27	223
28	227
29	229
30	233
31	239
32	241
33	251
34	331
35	337
36	347
37	349
38	353
39	359
40	401
41	409
42	419
43	421
44	431
45	433
46	439
47	443
48	449
49	457
50	461
51	463
52	467
53	479
54	541
55	547
56	557
57	563

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	29
8	31
9	37
10	41
11	43
12	47
13	67
14	71
15	73
16	79
17	83
18	89
19	97
20	127
21	131
22	137
23	139
24	197
25	199
26	211
27	223
28	227
29	229
30	233
31	239
32	241
33	251
34	331
35	337
36	347
37	349
38	353
39	359
40	401
41	409
42	419
43	421
44	431
45	433
46	439
47	443
48	449
49	457
50	461
51	463
52	467
53	479
54	541
55	547
56	557
57	563