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.

A384441 Binary XOR of n and the prime factors of n.

Table of values

n a(n)
1 1
2 0
3 0
4 6
5 0
6 7
7 0
8 10
9 10
10 13
11 0
12 13
13 0
14 11
15 9
16 18
17 0
18 19
19 0
20 19
21 17
22 31
23 0
24 25
25 28
26 21
27 24
28 25
29 0
30 26
31 0
32 34
33 41
34 49
35 33
36 37
37 0
38 55
39 41
40 47
41 0
42 44
43 0
44 37
45 43
46 59
47 0
48 49
49 54
50 53
51 33
52 59
53 0
54 55
55 57
56 61
57 41
58 37
59 0
60 56
61 0
62 35
63 59
64 66
65 73
66 72
67 0
68 87
69 81
70 70
71 0
72 73
73 0
74 109

List of values

[1, 0, 0, 6, 0, 7, 0, 10, 10, 13, 0, 13, 0, 11, 9, 18, 0, 19, 0, 19, 17, 31, 0, 25, 28, 21, 24, 25, 0, 26, 0, 34, 41, 49, 33, 37, 0, 55, 41, 47, 0, 44, 0, 37, 43, 59, 0, 49, 54, 53, 33, 59, 0, 55, 57, 61, 41, 37, 0, 56, 0, 35, 59, 66, 73, 72, 0, 87, 81, 70, 0, 73, 0, 109]

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

Content is available under The OEIS End-User License Agreement.