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.

A191108 Increasing sequence generated by these rules: a(1)=1, and if x is in a then 3x-2 and 3x+2 are in a.

Table of values

n a(n)
1 1
2 5
3 13
4 17
5 37
6 41
7 49
8 53
9 109
10 113
11 121
12 125
13 145
14 149
15 157
16 161
17 325
18 329
19 337
20 341
21 361
22 365
23 373
24 377
25 433
26 437
27 445
28 449
29 469
30 473
31 481
32 485
33 973
34 977
35 985
36 989
37 1009
38 1013
39 1021
40 1025
41 1081
42 1085
43 1093
44 1097
45 1117
46 1121
47 1129
48 1133
49 1297
50 1301
51 1309
52 1313
53 1333
54 1337
55 1345
56 1349
57 1405
58 1409
59 1417
60 1421
61 1441
62 1445

List of values

[1, 5, 13, 17, 37, 41, 49, 53, 109, 113, 121, 125, 145, 149, 157, 161, 325, 329, 337, 341, 361, 365, 373, 377, 433, 437, 445, 449, 469, 473, 481, 485, 973, 977, 985, 989, 1009, 1013, 1021, 1025, 1081, 1085, 1093, 1097, 1117, 1121, 1129, 1133, 1297, 1301, 1309, 1313, 1333, 1337, 1345, 1349, 1405, 1409, 1417, 1421, 1441, 1445]

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

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