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.

A080716 Numbers n such that sum of the divisors of n equals the sum of the reversals of the divisors of n.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 11
11 22
12 30
13 33
14 42
15 44
16 55
17 66
18 77
19 88
20 99
21 101
22 121
23 131
24 151
25 181
26 191
27 202
28 242
29 262
30 303
31 313
32 330
33 353
34 363
35 373
36 383
37 393
38 404
39 462
40 484
41 505
42 606
43 626
44 681
45 707
46 727
47 757
48 772
49 787
50 797
51 808
52 824
53 890
54 909
55 919
56 929
57 939
58 989
59 1111

List of values

[1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22, 30, 33, 42, 44, 55, 66, 77, 88, 99, 101, 121, 131, 151, 181, 191, 202, 242, 262, 303, 313, 330, 353, 363, 373, 383, 393, 404, 462, 484, 505, 606, 626, 681, 707, 727, 757, 772, 787, 797, 808, 824, 890, 909, 919, 929, 939, 989, 1111]