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.

A015976 One iteration of Reverse and Add is needed to reach a palindrome.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 10
6 11
7 12
8 13
9 14
10 15
11 16
12 17
13 18
14 20
15 21
16 22
17 23
18 24
19 25
20 26
21 27
22 29
23 30
24 31
25 32
26 33
27 34
28 35
29 36
30 38
31 40
32 41
33 42
34 43
35 44
36 45
37 47
38 50
39 51
40 52
41 53
42 54
43 56
44 60
45 61
46 62
47 63
48 65
49 70
50 71
51 72
52 74
53 80
54 81
55 83
56 90
57 92
58 100
59 101
60 102
61 103
62 104
63 105
64 106

List of values

[1, 2, 3, 4, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24, 25, 26, 27, 29, 30, 31, 32, 33, 34, 35, 36, 38, 40, 41, 42, 43, 44, 45, 47, 50, 51, 52, 53, 54, 56, 60, 61, 62, 63, 65, 70, 71, 72, 74, 80, 81, 83, 90, 92, 100, 101, 102, 103, 104, 105, 106]