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.

A077405 Trajectory of n under the Reverse and Add! operation carried out in base 3 (presumably) does not reach a palindrome and (presumably) does not join the trajectory of any term m < n.

Table of values

n a(n)
1 103
2 746
3 805
4 2231
5 2326
6 2671
7 2725
8 2959
9 2969
10 3679
11 4421
12 4430
13 4439
14 4448
15 5894
16 6626
17 6638
18 6686
19 6698
20 6733
21 6741
22 6779
23 6789
24 6793
25 6943
26 7124
27 7365
28 7849
29 8093
30 8801
31 8836
32 10771
33 11078
34 11158
35 13184
36 13361
37 17558
38 17639
39 19115
40 19196
41 19733
42 19895
43 19901
44 19907
45 20106
46 20124
47 20149
48 20161

List of values

[103, 746, 805, 2231, 2326, 2671, 2725, 2959, 2969, 3679, 4421, 4430, 4439, 4448, 5894, 6626, 6638, 6686, 6698, 6733, 6741, 6779, 6789, 6793, 6943, 7124, 7365, 7849, 8093, 8801, 8836, 10771, 11078, 11158, 13184, 13361, 17558, 17639, 19115, 19196, 19733, 19895, 19901, 19907, 20106, 20124, 20149, 20161]