A127175 - cp's OEIS frontend

A127175 Primes whose "Look And Say" descriptions from left to right (in the sense of method B, i.e., digit-indication followed by frequency) are also primes.

n	a(n)
1	3
2	7
3	17
4	23
5	41
6	89
7	113
8	131
9	137
10	163
11	179
12	193
13	271
14	281
15	283
16	337
17	389
18	431
19	443
20	457
21	479
22	587
23	593
24	613
25	661
26	673
27	683
28	691
29	727
30	739
31	757
32	787
33	809
34	829
35	863
36	883
37	907
38	983
39	1009
40	1051
41	1087
42	1123
43	1153
44	1163
45	1181
46	1213
47	1229
48	1249
49	1279
50	1297

[3, 7, 17, 23, 41, 89, 113, 131, 137, 163, 179, 193, 271, 281, 283, 337, 389, 431, 443, 457, 479, 587, 593, 613, 661, 673, 683, 691, 727, 739, 757, 787, 809, 829, 863, 883, 907, 983, 1009, 1051, 1087, 1123, 1153, 1163, 1181, 1213, 1229, 1249, 1279, 1297]

cp's OEIS Frontend

A127175 Primes whose "Look And Say" descriptions from left to right (in the sense of method B, i.e., digit-indication followed by frequency) are also primes.

Table of values

List of values