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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.

A062059 Numbers with 9 odd integers in their Collatz (or 3x+1) trajectory.

Table of values

n a(n)
1 33
2 65
3 66
4 67
5 130
6 131
7 132
8 133
9 134
10 260
11 261
12 262
13 264
14 266
15 268
16 269
17 273
18 289
19 520
20 522
21 524
22 525
23 528
24 529
25 532
26 533
27 536
28 538
29 546
30 547
31 555
32 571
33 577
34 578
35 579
36 583
37 633
38 635
39 1040
40 1044
41 1045
42 1048
43 1050
44 1056
45 1058
46 1059
47 1064
48 1066
49 1072
50 1076
51 1077

List of values

[33, 65, 66, 67, 130, 131, 132, 133, 134, 260, 261, 262, 264, 266, 268, 269, 273, 289, 520, 522, 524, 525, 528, 529, 532, 533, 536, 538, 546, 547, 555, 571, 577, 578, 579, 583, 633, 635, 1040, 1044, 1045, 1048, 1050, 1056, 1058, 1059, 1064, 1066, 1072, 1076, 1077]

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

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