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.

A346133 Numbers N = A * B such that N (reversed digits) = A (reversed digits) * B (reversed digits). A single-digit number is its own reversal and neither A nor B has a leading zero. No pair (A, B) has both A and B palindromic or simple-digit. The reversed products are not included in the sequence.

Table of values

n a(n)
1 24
2 26
3 28
4 36
5 39
6 46
7 48
8 68
9 69
10 132
11 143
12 144
13 154
14 156
15 165
16 168
17 169
18 176
19 187
20 198
21 204
22 206
23 208
24 224
25 226
26 228
27 244
28 246
29 248
30 252
31 253
32 264
33 266
34 268
35 273
36 275
37 276
38 284
39 286
40 288
41 294
42 297
43 299
44 306
45 309
46 336
47 339
48 366
49 369
50 374
51 384
52 385
53 396
54 399

List of values

[24, 26, 28, 36, 39, 46, 48, 68, 69, 132, 143, 144, 154, 156, 165, 168, 169, 176, 187, 198, 204, 206, 208, 224, 226, 228, 244, 246, 248, 252, 253, 264, 266, 268, 273, 275, 276, 284, 286, 288, 294, 297, 299, 306, 309, 336, 339, 366, 369, 374, 384, 385, 396, 399]