A261371 - cp's OEIS frontend

A261371 Prime numbers that sum to a prime when added to their digital root.

n	a(n)
1	11
2	13
3	29
4	53
5	67
6	71
7	89
8	101
9	103
10	137
11	191
12	193
13	227
14	229
15	233
16	269
17	281
18	359
19	431
20	449
21	461
22	463
23	499
24	569
25	593
26	641
27	643
28	659
29	683
30	701
31	719
32	769
33	821
34	823
35	857
36	859
37	877
38	967
39	1019
40	1061
41	1091
42	1093
43	1223
44	1289
45	1439
46	1451
47	1487
48	1489
49	1579
50	1597
51	1601
52	1619

[11, 13, 29, 53, 67, 71, 89, 101, 103, 137, 191, 193, 227, 229, 233, 269, 281, 359, 431, 449, 461, 463, 499, 569, 593, 641, 643, 659, 683, 701, 719, 769, 821, 823, 857, 859, 877, 967, 1019, 1061, 1091, 1093, 1223, 1289, 1439, 1451, 1487, 1489, 1579, 1597, 1601, 1619]

cp's OEIS Frontend

A261371 Prime numbers that sum to a prime when added to their digital root.

Table of values

List of values