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.

A169750 A variation on Recamán's sequence A005132: see Comments for definition.

Table of values

n a(n)
1 1
2 3
3 6
4 2
5 7
6 5
7 11
8 4
9 12
10 9
11 18
12 8
13 19
14 14
15 26
16 13
17 27
18 20
19 35
20 24
21 40
22 23
23 10
24 28
25 47
26 30
27 50
28 29
29 51
30 32
31 55
32 31
33 56
34 33
35 59
36 86
37 58
38 87
39 57
40 88
41 120
42 91
43 60
44 93
45 127
46 92
47 128
48 165
49 203
50 164
51 124
52 83
53 41
54 84
55 128
56 173
57 136
58 90
59 43
60 91
61 42
62 92
63 143
64 102
65 154
66 101
67 155

List of values

[1, 3, 6, 2, 7, 5, 11, 4, 12, 9, 18, 8, 19, 14, 26, 13, 27, 20, 35, 24, 40, 23, 10, 28, 47, 30, 50, 29, 51, 32, 55, 31, 56, 33, 59, 86, 58, 87, 57, 88, 120, 91, 60, 93, 127, 92, 128, 165, 203, 164, 124, 83, 41, 84, 128, 173, 136, 90, 43, 91, 42, 92, 143, 102, 154, 101, 155]