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.

A244547 Numbers k with nonzero digits such that k +/- the product of digits of k are both palindromes.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 247
6 252
7 348
8 843
9 15451
10 25152
11 25252
12 25352
13 25452
14 36563
15 36968
16 44594
17 51165
18 51415
19 52125
20 52225
21 52325
22 52425
23 63536
24 92529
25 1455541
26 1545451
27 1595451
28 1954591
29 2255522
30 2524752
31 2525252
32 2534852
33 2584352
34 2853582
35 2856582
36 3159563
37 3354533
38 3524753
39 3534353

List of values

[1, 2, 3, 4, 247, 252, 348, 843, 15451, 25152, 25252, 25352, 25452, 36563, 36968, 44594, 51165, 51415, 52125, 52225, 52325, 52425, 63536, 92529, 1455541, 1545451, 1595451, 1954591, 2255522, 2524752, 2525252, 2534852, 2584352, 2853582, 2856582, 3159563, 3354533, 3524753, 3534353]