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.

A192138 Palindromic concatenation of prime divisors of numbers from A192137.

Table of values

n a(n)
1 2
2 3
3 2
4 5
5 7
6 2
7 3
8 11
9 2
10 5
11 3
12 2
13 313
14 7
15 2
16 323
17 3
18 101
19 313
20 717
21 11
22 5
23 2
24 343
25 131
26 151
27 353
28 181
29 191
30 323
31 373
32 3
33 383
34 2
35 737
36 313
37 747
38 3113
39 7
40 313
41 353
42 373
43 383
44 343
45 1331
46 31113
47 767
48 353
49 313
50 2
51 323
52 5
53 373
54 3223
55 797
56 727
57 3
58 383
59 757
60 787
61 3553

List of values

[2, 3, 2, 5, 7, 2, 3, 11, 2, 5, 3, 2, 313, 7, 2, 323, 3, 101, 313, 717, 11, 5, 2, 343, 131, 151, 353, 181, 191, 323, 373, 3, 383, 2, 737, 313, 747, 3113, 7, 313, 353, 373, 383, 343, 1331, 31113, 767, 353, 313, 2, 323, 5, 373, 3223, 797, 727, 3, 383, 757, 787, 3553]