A085775 - cp's OEIS frontend

A085775 Numbers k such that (k / sum of digits of k) and (k+1 / sum of digits of k+1) are both prime.

n	a(n)
1	152
2	803
3	1016
4	1853
5	3031
6	3032
7	3438
8	7361
9	7542
10	7587
11	8226
12	8337
13	10095
14	10278
15	10307
16	11354
17	11646
18	13116
19	13117
20	13881
21	17153
22	21434
23	21906
24	23412
25	26221
26	28824
27	30254
28	31112
29	32166
30	34218
31	35513
32	38322
33	40335
34	41058
35	44373
36	45380

[152, 803, 1016, 1853, 3031, 3032, 3438, 7361, 7542, 7587, 8226, 8337, 10095, 10278, 10307, 11354, 11646, 13116, 13117, 13881, 17153, 21434, 21906, 23412, 26221, 28824, 30254, 31112, 32166, 34218, 35513, 38322, 40335, 41058, 44373, 45380]

cp's OEIS Frontend

A085775 Numbers k such that (k / sum of digits of k) and (k+1 / sum of digits of k+1) are both prime.

Table of values

List of values