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.

A134468 Numbers n such that 2^n and 3^n have the same leading digit.

Table of values

n a(n)
1 0
2 17
3 28
4 34
5 40
6 51
7 57
8 68
9 80
10 84
11 85
12 91
13 97
14 103
15 107
16 108
17 114
18 120
19 125
20 130
21 142
22 143
23 147
24 154
25 159
26 170
27 176
28 182
29 187
30 193
31 199
32 204
33 206
34 210
35 216
36 227
37 233
38 244
39 250
40 256
41 260
42 261
43 267
44 273
45 278
46 283
47 284
48 296
49 301
50 307
51 318
52 319
53 323
54 324
55 330

List of values

[0, 17, 28, 34, 40, 51, 57, 68, 80, 84, 85, 91, 97, 103, 107, 108, 114, 120, 125, 130, 142, 143, 147, 154, 159, 170, 176, 182, 187, 193, 199, 204, 206, 210, 216, 227, 233, 244, 250, 256, 260, 261, 267, 273, 278, 283, 284, 296, 301, 307, 318, 319, 323, 324, 330]