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.

A368238 Semiprimes whose reversal is a prime, ordered by the prime.

Table of values

n a(n)
1 91
2 14
3 34
4 74
5 35
6 95
7 38
8 301
9 901
10 721
11 731
12 361
13 371
14 391
15 791
16 922
17 142
18 362
19 382
20 703
21 713
22 133
23 943
24 763
25 973
26 793
27 914
28 134
29 334
30 934
31 974
32 194
33 305
34 905
35 145
36 745
37 755
38 365
39 965
40 785
41 395
42 995
43 106
44 706
45 146
46 346
47 746
48 166
49 386
50 917
51 377
52 118
53 358
54 758
55 958
56 778
57 119
58 749
59 779
60 799
61 3101

List of values

[91, 14, 34, 74, 35, 95, 38, 301, 901, 721, 731, 361, 371, 391, 791, 922, 142, 362, 382, 703, 713, 133, 943, 763, 973, 793, 914, 134, 334, 934, 974, 194, 305, 905, 145, 745, 755, 365, 965, 785, 395, 995, 106, 706, 146, 346, 746, 166, 386, 917, 377, 118, 358, 758, 958, 778, 119, 749, 779, 799, 3101]