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.

A373864 Reduced Collatz function R applied to the numbers 6n+5: a(n) = R(6n+5), where R(k) = (3k+1)/2^r, with r as large as possible.

Table of values

n a(n)
0 1
1 17
2 13
3 35
4 11
5 53
6 31
7 71
8 5
9 89
10 49
11 107
12 29
13 125
14 67
15 143
16 19
17 161
18 85
19 179
20 47
21 197
22 103
23 215
24 7
25 233
26 121
27 251
28 65
29 269
30 139
31 287
32 37
33 305
34 157
35 323
36 83
37 341
38 175
39 359
40 23
41 377
42 193
43 395
44 101
45 413
46 211
47 431
48 55
49 449
50 229
51 467
52 119

List of values

[1, 17, 13, 35, 11, 53, 31, 71, 5, 89, 49, 107, 29, 125, 67, 143, 19, 161, 85, 179, 47, 197, 103, 215, 7, 233, 121, 251, 65, 269, 139, 287, 37, 305, 157, 323, 83, 341, 175, 359, 23, 377, 193, 395, 101, 413, 211, 431, 55, 449, 229, 467, 119]