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.

A297267 Numbers whose base-9 digits have greater down-variation than up-variation; see Comments.

Table of values

n a(n)
1 9
2 18
3 19
4 27
5 28
6 29
7 36
8 37
9 38
10 39
11 45
12 46
13 47
14 48
15 49
16 54
17 55
18 56
19 57
20 58
21 59
22 63
23 64
24 65
25 66
26 67
27 68
28 69
29 72
30 73
31 74
32 75
33 76
34 77
35 78
36 79
37 81
38 90
39 99
40 108
41 117
42 126
43 135
44 144
45 153
46 162
47 163
48 171
49 172
50 180
51 181
52 189
53 190
54 198
55 199
56 207
57 208
58 216
59 217
60 225

List of values

[9, 18, 19, 27, 28, 29, 36, 37, 38, 39, 45, 46, 47, 48, 49, 54, 55, 56, 57, 58, 59, 63, 64, 65, 66, 67, 68, 69, 72, 73, 74, 75, 76, 77, 78, 79, 81, 90, 99, 108, 117, 126, 135, 144, 153, 162, 163, 171, 172, 180, 181, 189, 190, 198, 199, 207, 208, 216, 217, 225]

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

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