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.

A241491 2*n is not the sum of two base-2 palindromes.

Table of values

n a(n)
1 88
2 94
3 104
4 121
5 122
6 155
7 262
8 314
9 328
10 368
11 377
12 397
13 416
14 431
15 433
16 434
17 440
18 466
19 472
20 497
21 500
22 590
23 620
24 654
25 655
26 664
27 671
28 676
29 688
30 704
31 710
32 716
33 720
34 905
35 945
36 961
37 973
38 977
39 1063
40 1103
41 1114
42 1131
43 1228
44 1234
45 1249
46 1250
47 1270
48 1312
49 1343
50 1348

List of values

[88, 94, 104, 121, 122, 155, 262, 314, 328, 368, 377, 397, 416, 431, 433, 434, 440, 466, 472, 497, 500, 590, 620, 654, 655, 664, 671, 676, 688, 704, 710, 716, 720, 905, 945, 961, 973, 977, 1063, 1103, 1114, 1131, 1228, 1234, 1249, 1250, 1270, 1312, 1343, 1348]