A235479 - cp's OEIS frontend

A235479 Primes whose base-2 representation also is the base-9 representation of a prime.

n	a(n)
1	11
2	13
3	19
4	41
5	79
6	109
7	137
8	151
9	167
10	191
11	193
12	199
13	227
14	239
15	271
16	307
17	313
18	421
19	431
20	433
21	457
22	487
23	491
24	521
25	563
26	613
27	617
28	659
29	677
30	709
31	727
32	757
33	929
34	947
35	1009
36	1033
37	1051
38	1249
39	1483
40	1693
41	1697
42	1709
43	1721
44	1831
45	1951
46	1979
47	1987
48	1993

[11, 13, 19, 41, 79, 109, 137, 151, 167, 191, 193, 199, 227, 239, 271, 307, 313, 421, 431, 433, 457, 487, 491, 521, 563, 613, 617, 659, 677, 709, 727, 757, 929, 947, 1009, 1033, 1051, 1249, 1483, 1693, 1697, 1709, 1721, 1831, 1951, 1979, 1987, 1993]

cp's OEIS Frontend

A235479 Primes whose base-2 representation also is the base-9 representation of a prime.

Table of values

List of values