A253149 - cp's OEIS frontend

A253149 Primes >= 256 that remain primes when the digits are reversed in base 256.

n	a(n)
1	257
2	269
3	293
4	311
5	313
6	347
7	379
8	397
9	419
10	449
11	479
12	491
13	773
14	809
15	823
16	827
17	829
18	857
19	883
20	887
21	947
22	953
23	971
24	977
25	1013
26	1283
27	1289
28	1297
29	1301
30	1307
31	1321
32	1327
33	1367
34	1373
35	1399
36	1409
37	1429
38	1439
39	1451
40	1453
41	1481
42	1483
43	1511
44	1523
45	1801
46	1811
47	1847
48	1867

[257, 269, 293, 311, 313, 347, 379, 397, 419, 449, 479, 491, 773, 809, 823, 827, 829, 857, 883, 887, 947, 953, 971, 977, 1013, 1283, 1289, 1297, 1301, 1307, 1321, 1327, 1367, 1373, 1399, 1409, 1429, 1439, 1451, 1453, 1481, 1483, 1511, 1523, 1801, 1811, 1847, 1867]

cp's OEIS Frontend

A253149 Primes >= 256 that remain primes when the digits are reversed in base 256.

Table of values

List of values