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.

A248573 An irregular triangle giving the Collatz-Terras tree.

Table of values

n a(n)
0 1
1 2
2 4
3 8
4 5
5 16
6 3
7 10
8 32
9 6
10 20
11 21
12 64
13 12
14 13
15 40
16 42
17 128
18 24
19 26
20 80
21 84
22 85
23 256
24 48
25 17
26 52
27 53
28 160
29 168
30 170
31 512
32 96
33 11
34 34
35 104
36 35
37 106
38 320
39 336
40 113
41 340
42 341
43 1024
44 192
45 7
46 22
47 68
48 69
49 208
50 23
51 70
52 212
53 213
54 640
55 672
56 75
57 226
58 680
59 227
60 682
61 2048

List of values

[1, 2, 4, 8, 5, 16, 3, 10, 32, 6, 20, 21, 64, 12, 13, 40, 42, 128, 24, 26, 80, 84, 85, 256, 48, 17, 52, 53, 160, 168, 170, 512, 96, 11, 34, 104, 35, 106, 320, 336, 113, 340, 341, 1024, 192, 7, 22, 68, 69, 208, 23, 70, 212, 213, 640, 672, 75, 226, 680, 227, 682, 2048]