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.

A261920 In A261907 but not the sum of two palindromes whose lengths differ by 1.

Table of values

n a(n)
1 10
2 109
3 110
4 113
5 114
6 115
7 116
8 117
9 118
10 119
11 120
12 124
13 125
14 126
15 127
16 128
17 129
18 130
19 135
20 136
21 137
22 138
23 139
24 140
25 146
26 147
27 148
28 149
29 150
30 157
31 158
32 159
33 160
34 168
35 169
36 170
37 179
38 180
39 190
40 211
41 221
42 231
43 241
44 251
45 261
46 271
47 281
48 291
49 302
50 312
51 322
52 332
53 342

List of values

[10, 109, 110, 113, 114, 115, 116, 117, 118, 119, 120, 124, 125, 126, 127, 128, 129, 130, 135, 136, 137, 138, 139, 140, 146, 147, 148, 149, 150, 157, 158, 159, 160, 168, 169, 170, 179, 180, 190, 211, 221, 231, 241, 251, 261, 271, 281, 291, 302, 312, 322, 332, 342]