cp's OEIS Frontend

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.

A355983 Primes whose reversal is a multiple of 4.

Table of values

n a(n)
1 23
2 29
3 61
4 67
5 211
6 233
7 239
8 251
9 257
10 271
11 277
12 293
13 401
14 409
15 421
16 443
17 449
18 461
19 463
20 467
21 487
22 613
23 617
24 619
25 631
26 653
27 659
28 673
29 677
30 691
31 809
32 821
33 823
34 827
35 829
36 863
37 881
38 883
39 887
40 2111
41 2113
42 2129
43 2131
44 2137
45 2141
46 2143
47 2153
48 2161
49 2179
50 2309
51 2311
52 2333
53 2339
54 2341
55 2347
56 2351

List of values

[23, 29, 61, 67, 211, 233, 239, 251, 257, 271, 277, 293, 401, 409, 421, 443, 449, 461, 463, 467, 487, 613, 617, 619, 631, 653, 659, 673, 677, 691, 809, 821, 823, 827, 829, 863, 881, 883, 887, 2111, 2113, 2129, 2131, 2137, 2141, 2143, 2153, 2161, 2179, 2309, 2311, 2333, 2339, 2341, 2347, 2351]