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.

A342378 List of numbers whose binary expansion is an instance of the Zimin pattern ABA.

Table of values

n a(n)
1 5
2 7
3 9
4 11
5 13
6 15
7 17
8 18
9 19
10 21
11 22
12 23
13 25
14 27
15 29
16 31
17 33
18 34
19 35
20 37
21 38
22 39
23 41
24 42
25 43
26 45
27 46
28 47
29 49
30 51
31 53
32 55
33 57
34 59
35 61
36 63
37 65
38 66
39 67
40 68
41 69
42 70
43 71
44 73
45 74
46 75
47 76
48 77
49 78
50 79
51 81
52 82
53 83
54 85
55 86
56 87
57 89
58 90
59 91
60 93
61 94
62 95
63 97
64 99
65 101

List of values

[5, 7, 9, 11, 13, 15, 17, 18, 19, 21, 22, 23, 25, 27, 29, 31, 33, 34, 35, 37, 38, 39, 41, 42, 43, 45, 46, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 66, 67, 68, 69, 70, 71, 73, 74, 75, 76, 77, 78, 79, 81, 82, 83, 85, 86, 87, 89, 90, 91, 93, 94, 95, 97, 99, 101]

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

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