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.

A090068 Numbers n such that there are (presumably) seven palindromes in the Reverse and Add! trajectory of n.

Table of values

n a(n)
1 6
2 13
3 16
4 25
5 31
6 34
7 40
8 43
9 44
10 52
11 61
12 70
13 77
14 104
15 111
16 115
17 145
18 158
19 200
20 202
21 203
22 214
23 244
24 250
25 257
26 302
27 356
28 399
29 401
30 412
31 414
32 442
33 455
34 498
35 500
36 505
37 511
38 519
39 529
40 541
41 554
42 597
43 610
44 618
45 626
46 628
47 640
48 653
49 656
50 686
51 752
52 795
53 797
54 816
55 826

List of values

[6, 13, 16, 25, 31, 34, 40, 43, 44, 52, 61, 70, 77, 104, 111, 115, 145, 158, 200, 202, 203, 214, 244, 250, 257, 302, 356, 399, 401, 412, 414, 442, 455, 498, 500, 505, 511, 519, 529, 541, 554, 597, 610, 618, 626, 628, 640, 653, 656, 686, 752, 795, 797, 816, 826]