A128717 - cp's OEIS frontend

A128717 Primes that yield another prime if one adds either the sum of its digits or the product of its digits.

n	a(n)
1	101
2	103
3	163
4	233
5	293
6	307
7	431
8	499
9	509
10	563
11	617
12	701
13	743
14	1009
15	1049
16	1061
17	1087
18	1409
19	1423
20	1483
21	1489
22	1601
23	1607
24	1801
25	1867
26	2017
27	2039
28	2053
29	2273
30	2543
31	2633
32	2903
33	3041
34	3067
35	3089
36	3449
37	3607
38	4013
39	4057
40	4079
41	4211
42	4217
43	4273
44	4507

[101, 103, 163, 233, 293, 307, 431, 499, 509, 563, 617, 701, 743, 1009, 1049, 1061, 1087, 1409, 1423, 1483, 1489, 1601, 1607, 1801, 1867, 2017, 2039, 2053, 2273, 2543, 2633, 2903, 3041, 3067, 3089, 3449, 3607, 4013, 4057, 4079, 4211, 4217, 4273, 4507]

cp's OEIS Frontend

A128717 Primes that yield another prime if one adds either the sum of its digits or the product of its digits.

Table of values

List of values