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.

A338129 Positive numbers k such that the binary representation of k^k ends with that of k.

Table of values

n a(n)
1 1
2 3
3 5
4 7
5 9
6 13
7 15
8 17
9 25
10 31
11 33
12 41
13 49
14 57
15 63
16 65
17 81
18 97
19 113
20 127
21 129
22 145
23 161
24 177
25 193
26 209
27 225
28 241
29 255
30 257
31 289
32 321
33 353
34 385
35 417
36 449
37 481
38 511
39 513
40 545
41 577
42 609
43 641
44 673
45 705
46 737
47 769
48 801
49 833
50 865
51 897
52 929
53 961
54 993
55 1023
56 1025

List of values

[1, 3, 5, 7, 9, 13, 15, 17, 25, 31, 33, 41, 49, 57, 63, 65, 81, 97, 113, 127, 129, 145, 161, 177, 193, 209, 225, 241, 255, 257, 289, 321, 353, 385, 417, 449, 481, 511, 513, 545, 577, 609, 641, 673, 705, 737, 769, 801, 833, 865, 897, 929, 961, 993, 1023, 1025]