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.

A226630 Positive integers k with at least one primitive cycle of positive integers under iteration by the 3x-k function.

Table of values

n a(n)
1 1
2 11
3 17
4 19
5 23
6 25
7 29
8 31
9 49
10 77
11 85
12 95
13 97
14 113
15 115
16 119
17 121
18 131
19 139
20 145
21 179
22 181
23 185
24 193
25 217
26 311
27 313
28 371
29 385
30 407
31 431
32 451
33 467
34 473
35 475
36 485
37 491
38 493
39 503
40 527
41 601
42 605
43 641
44 695
45 697
46 791
47 805
48 847
49 973
50 1163
51 1219
52 1241
53 1295
54 1417

List of values

[1, 11, 17, 19, 23, 25, 29, 31, 49, 77, 85, 95, 97, 113, 115, 119, 121, 131, 139, 145, 179, 181, 185, 193, 217, 311, 313, 371, 385, 407, 431, 451, 467, 473, 475, 485, 491, 493, 503, 527, 601, 605, 641, 695, 697, 791, 805, 847, 973, 1163, 1219, 1241, 1295, 1417]