A090707 - cp's OEIS frontend

A090707 Primes whose decimal representation is a valid number in base 4 and interpreted as such is again a prime.

n	a(n)
1	2
2	3
3	11
4	13
5	23
6	31
7	101
8	103
9	113
10	131
11	211
12	223
13	233
14	311
15	331
16	1013
17	1021
18	1033
19	1103
20	1201
21	1213
22	1223
23	1231
24	1301
25	2003
26	2111
27	2113
28	2131
29	2203
30	2213
31	2311
32	2333
33	3001
34	3011
35	3203
36	3221
37	3301
38	3323
39	10111
40	10211
41	10303
42	10313
43	10321
44	10331

[2, 3, 11, 13, 23, 31, 101, 103, 113, 131, 211, 223, 233, 311, 331, 1013, 1021, 1033, 1103, 1201, 1213, 1223, 1231, 1301, 2003, 2111, 2113, 2131, 2203, 2213, 2311, 2333, 3001, 3011, 3203, 3221, 3301, 3323, 10111, 10211, 10303, 10313, 10321, 10331]

cp's OEIS Frontend

A090707 Primes whose decimal representation is a valid number in base 4 and interpreted as such is again a prime.

Table of values

List of values