A338030 - cp's OEIS frontend

A338030 Primes p such that reverse(p), reverse(2p) and reverse(2reverse(p)) are all primes, where reverse = A004086.

n	a(n)
1	7
2	17
3	37
4	71
5	73
6	167
7	181
8	191
9	353
10	373
11	389
12	761
13	787
14	797
15	929
16	983
17	1753
18	1879
19	3571
20	7057
21	7177
22	7507
23	7717
24	7879
25	9349
26	9439
27	9781
28	9787
29	15053
30	15227
31	15307
32	15451
33	15551
34	15667
35	15679
36	15791
37	15919
38	16061
39	16073
40	16453
41	16547
42	16561
43	16747
44	16883
45	16979
46	17471
47	17909
48	17971
49	18427

[7, 17, 37, 71, 73, 167, 181, 191, 353, 373, 389, 761, 787, 797, 929, 983, 1753, 1879, 3571, 7057, 7177, 7507, 7717, 7879, 9349, 9439, 9781, 9787, 15053, 15227, 15307, 15451, 15551, 15667, 15679, 15791, 15919, 16061, 16073, 16453, 16547, 16561, 16747, 16883, 16979, 17471, 17909, 17971, 18427]

cp's OEIS Frontend

A338030 Primes p such that reverse(p), reverse(2p) and reverse(2reverse(p)) are all primes, where reverse = A004086.

Table of values

List of values

cp's OEIS Frontend

A338030 Primes p such that reverse(p), reverse(2*p) and reverse(2*reverse(p)) are all primes, where reverse = A004086.

Table of values

List of values

A338030 Primes p such that reverse(p), reverse(2p) and reverse(2reverse(p)) are all primes, where reverse = A004086.