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.

A344345 Digitally balanced numbers in Gray code: numbers whose binary reflected Gray code has the same number of 0's as 1's.

Table of values

n a(n)
1 3
2 8
3 12
4 14
5 33
6 35
7 39
8 47
9 49
10 51
11 55
12 57
13 59
14 61
15 130
16 132
17 134
18 136
19 140
20 142
21 144
22 152
23 156
24 158
25 160
26 176
27 184
28 188
29 190
30 194
31 196
32 198
33 200
34 204
35 206
36 208
37 216
38 220
39 222
40 226
41 228
42 230
43 232
44 236
45 238
46 242
47 244
48 246
49 250
50 517
51 521
52 523
53 525
54 529
55 531
56 535

List of values

[3, 8, 12, 14, 33, 35, 39, 47, 49, 51, 55, 57, 59, 61, 130, 132, 134, 136, 140, 142, 144, 152, 156, 158, 160, 176, 184, 188, 190, 194, 196, 198, 200, 204, 206, 208, 216, 220, 222, 226, 228, 230, 232, 236, 238, 242, 244, 246, 250, 517, 521, 523, 525, 529, 531, 535]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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