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.

A203622 a(n) = (a(n-1) OR a(n-2)) XOR n.

Table of values

n a(n)
0 0
1 1
2 3
3 0
4 7
5 2
6 1
7 4
8 13
9 4
10 7
11 12
12 3
13 2
14 13
15 0
16 29
17 12
18 15
19 28
20 11
21 10
22 29
23 8
24 5
25 20
26 15
27 4
28 19
29 10
30 5
31 16
32 53
33 20
34 23
35 52
36 19
37 18
38 53
39 16
40 29
41 52
42 23
43 28
44 51
45 18
46 29
47 48
48 13
49 12
50 63
51 12
52 11
53 58
54 13
55 8
56 53
57 4
58 15
59 52
60 3
61 10
62 53
63 0
64 117
65 52
66 55
67 116
68 51
69 50
70 117

List of values

[0, 1, 3, 0, 7, 2, 1, 4, 13, 4, 7, 12, 3, 2, 13, 0, 29, 12, 15, 28, 11, 10, 29, 8, 5, 20, 15, 4, 19, 10, 5, 16, 53, 20, 23, 52, 19, 18, 53, 16, 29, 52, 23, 28, 51, 18, 29, 48, 13, 12, 63, 12, 11, 58, 13, 8, 53, 4, 15, 52, 3, 10, 53, 0, 117, 52, 55, 116, 51, 50, 117]

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

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