A359633 - cp's OEIS frontend

A359633 a(n) is the least prime > a(n-1) such that a(n-1) and a(n) are quadratic residues mod each other.

n	a(n)
1	2
2	7
3	29
4	53
5	59
6	137
7	139
8	173
9	179
10	193
11	197
12	223
13	241
14	251
15	317
16	353
17	383
18	389
19	409
20	419
21	457
22	461
23	467
24	541
25	557
26	563
27	593
28	601
29	607
30	701
31	743
32	761
33	769
34	773
35	787
36	797
37	811
38	853
39	857
40	859
41	881
42	883
43	929
44	937
45	941
46	947
47	977
48	991
49	1009
50	1013
51	1019
52	1033
53	1039
54	1049
55	1051
56	1097
57	1129
58	1153
59	1171

[2, 7, 29, 53, 59, 137, 139, 173, 179, 193, 197, 223, 241, 251, 317, 353, 383, 389, 409, 419, 457, 461, 467, 541, 557, 563, 593, 601, 607, 701, 743, 761, 769, 773, 787, 797, 811, 853, 857, 859, 881, 883, 929, 937, 941, 947, 977, 991, 1009, 1013, 1019, 1033, 1039, 1049, 1051, 1097, 1129, 1153, 1171]

cp's OEIS Frontend

A359633 a(n) is the least prime > a(n-1) such that a(n-1) and a(n) are quadratic residues mod each other.

Table of values

List of values