A070029 - cp's OEIS frontend

A070029 Primes with only prime digits and whose initial, all intermediate and final iterated sums of digits are primes.

n	a(n)
1	2
2	3
3	5
4	7
5	23
6	223
7	227
8	353
9	2333
10	2777
11	3323
12	7727
13	27527
14	33377
15	33773
16	35537
17	35573
18	35753
19	37337
20	52727
21	53777
22	55337
23	55373
24	55733
25	57557
26	57737
27	57773
28	73553
29	73757
30	75227
31	75353
32	75377
33	75533
34	75557
35	75773
36	77573
37	222557
38	222773

[2, 3, 5, 7, 23, 223, 227, 353, 2333, 2777, 3323, 7727, 27527, 33377, 33773, 35537, 35573, 35753, 37337, 52727, 53777, 55337, 55373, 55733, 57557, 57737, 57773, 73553, 73757, 75227, 75353, 75377, 75533, 75557, 75773, 77573, 222557, 222773]

cp's OEIS Frontend

A070029 Primes with only prime digits and whose initial, all intermediate and final iterated sums of digits are primes.

Table of values

List of values