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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.

A198588 Odd numbers producing 5 odd numbers in the Collatz iteration.

Table of values

n a(n)
1 11
2 23
3 45
4 93
5 181
6 201
7 369
8 373
9 401
10 403
11 725
12 739
13 753
14 803
15 805
16 1477
17 1493
18 1507
19 1605
20 1611
21 1613
22 2901
23 2957
24 3013
25 3033
26 3213
27 3221
28 3223
29 5909
30 5973
31 6029
32 6065
33 6067
34 6421
35 6445
36 6453
37 6465
38 11605
39 11829
40 12053
41 12131
42 12133
43 12853
44 12885
45 12893

List of values

[11, 23, 45, 93, 181, 201, 369, 373, 401, 403, 725, 739, 753, 803, 805, 1477, 1493, 1507, 1605, 1611, 1613, 2901, 2957, 3013, 3033, 3213, 3221, 3223, 5909, 5973, 6029, 6065, 6067, 6421, 6445, 6453, 6465, 11605, 11829, 12053, 12131, 12133, 12853, 12885, 12893]

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

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