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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.

A088884 Primes which when concatenated with their reverse and decremented by 2 yield a new prime.

Table of values

n a(n)
1 3
2 5
3 11
4 53
5 107
6 131
7 149
8 167
9 179
10 191
11 311
12 317
13 389
14 503
15 599
16 947
17 971
18 1049
19 1061
20 1097
21 1187
22 1223
23 1259
24 1427
25 1439
26 1523
27 1571
28 1583
29 1697
30 1721
31 1787
32 1811
33 1871
34 1913
35 1931
36 1949
37 3089
38 3119
39 3191
40 3209
41 3299
42 3449
43 3617
44 3671
45 3677
46 3761

List of values

[3, 5, 11, 53, 107, 131, 149, 167, 179, 191, 311, 317, 389, 503, 599, 947, 971, 1049, 1061, 1097, 1187, 1223, 1259, 1427, 1439, 1523, 1571, 1583, 1697, 1721, 1787, 1811, 1871, 1913, 1931, 1949, 3089, 3119, 3191, 3209, 3299, 3449, 3617, 3671, 3677, 3761]