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.

A048304 Numbers whose base-7 expansions, read from left to right, have run lengths that strictly increase.

Table of values

n a(n)
0 0
1 1
2 2
3 3
4 4
5 5
6 6
7 8
8 16
9 24
10 32
11 40
12 48
13 49
14 57
15 65
16 73
17 81
18 89
19 97
20 98
21 106
22 114
23 122
24 130
25 138
26 146
27 147
28 155
29 163
30 171
31 179
32 187
33 195
34 196
35 204
36 212
37 220
38 228
39 236
40 244
41 245
42 253
43 261
44 269
45 277
46 285
47 293
48 294
49 302
50 310
51 318
52 326
53 334
54 342
55 343
56 400
57 457

List of values

[0, 1, 2, 3, 4, 5, 6, 8, 16, 24, 32, 40, 48, 49, 57, 65, 73, 81, 89, 97, 98, 106, 114, 122, 130, 138, 146, 147, 155, 163, 171, 179, 187, 195, 196, 204, 212, 220, 228, 236, 244, 245, 253, 261, 269, 277, 285, 293, 294, 302, 310, 318, 326, 334, 342, 343, 400, 457]

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

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