A225519 - cp's OEIS frontend

A225519 Primes of the form p + sum of squares of digits of p, where p is prime.

n	a(n)
1	13
2	23
3	41
4	67
5	101
6	103
7	113
8	131
9	157
10	181
11	191
12	227
13	281
14	379
15	421
16	457
17	461
18	467
19	547
20	659
21	677
22	677
23	751
24	809
25	811
26	829
27	839
28	877
29	1039
30	1039
31	1091
32	1093
33	1109
34	1187
35	1201
36	1223
37	1319
38	1361
39	1439
40	1453
41	1531
42	1567
43	1571
44	1613
45	1663
46	1693
47	1753
48	1789

[13, 23, 41, 67, 101, 103, 113, 131, 157, 181, 191, 227, 281, 379, 421, 457, 461, 467, 547, 659, 677, 677, 751, 809, 811, 829, 839, 877, 1039, 1039, 1091, 1093, 1109, 1187, 1201, 1223, 1319, 1361, 1439, 1453, 1531, 1567, 1571, 1613, 1663, 1693, 1753, 1789]

cp's OEIS Frontend

A225519 Primes of the form p + sum of squares of digits of p, where p is prime.

Table of values

List of values