A122870 - cp's OEIS frontend

A122870 Primes congruent to 3 or 7 mod 20.

n	a(n)
1	3
2	7
3	23
4	43
5	47
6	67
7	83
8	103
9	107
10	127
11	163
12	167
13	223
14	227
15	263
16	283
17	307
18	347
19	367
20	383
21	443
22	463
23	467
24	487
25	503
26	523
27	547
28	563
29	587
30	607
31	643
32	647
33	683
34	727
35	743
36	787
37	823
38	827
39	863
40	883
41	887
42	907
43	947
44	967
45	983
46	1063
47	1087
48	1103
49	1123
50	1163
51	1187
52	1223

[3, 7, 23, 43, 47, 67, 83, 103, 107, 127, 163, 167, 223, 227, 263, 283, 307, 347, 367, 383, 443, 463, 467, 487, 503, 523, 547, 563, 587, 607, 643, 647, 683, 727, 743, 787, 823, 827, 863, 883, 887, 907, 947, 967, 983, 1063, 1087, 1103, 1123, 1163, 1187, 1223]

cp's OEIS Frontend

A122870 Primes congruent to 3 or 7 mod 20.

Table of values

List of values