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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A225659 Primes p where p + sumOfDigits(p) +- 3 is prime.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 23
6 29
7 41
8 43
9 47
10 61
11 67
12 83
13 89
14 131
15 137
16 139
17 157
18 173
19 179
20 191
21 197
22 223
23 227
24 229
25 241
26 263
27 269
28 283
29 311
30 313
31 317
32 337
33 353
34 359
35 373
36 379
37 397
38 401
39 409
40 421
41 443
42 449
43 463
44 467
45 487
46 557

List of values

[2, 3, 5, 7, 23, 29, 41, 43, 47, 61, 67, 83, 89, 131, 137, 139, 157, 173, 179, 191, 197, 223, 227, 229, 241, 263, 269, 283, 311, 313, 317, 337, 353, 359, 373, 379, 397, 401, 409, 421, 443, 449, 463, 467, 487, 557]