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.

A048700 Binary palindromes of odd length (written in base 10).

Table of values

n a(n)
1 1
2 5
3 7
4 17
5 21
6 27
7 31
8 65
9 73
10 85
11 93
12 99
13 107
14 119
15 127
16 257
17 273
18 297
19 313
20 325
21 341
22 365
23 381
24 387
25 403
26 427
27 443
28 455
29 471
30 495
31 511
32 1025
33 1057
34 1105
35 1137
36 1161
37 1193
38 1241
39 1273
40 1285
41 1317
42 1365
43 1397
44 1421
45 1453
46 1501
47 1533
48 1539
49 1571
50 1619
51 1651

List of values

[1, 5, 7, 17, 21, 27, 31, 65, 73, 85, 93, 99, 107, 119, 127, 257, 273, 297, 313, 325, 341, 365, 381, 387, 403, 427, 443, 455, 471, 495, 511, 1025, 1057, 1105, 1137, 1161, 1193, 1241, 1273, 1285, 1317, 1365, 1397, 1421, 1453, 1501, 1533, 1539, 1571, 1619, 1651]