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.

A128858 Number of digits in A128857(n).

Table of values

n a(n)
1 1
2 18
3 28
4 6
5 42
6 58
7 22
8 13
9 44
10 2
11 108
12 48
13 21
14 46
15 148
16 13
17 78
18 178
19 6
20 99
21 18
22 8
23 228
24 7
25 41
26 6
27 268
28 15
29 272
30 66
31 34
32 28
33 138
34 112
35 116
36 179
37 5
38 378
39 388
40 18
41 204
42 418
43 6
44 219
45 32
46 48
47 66
48 239
49 81
50 498
51 508
52 43
53 506
54 42
55 60
56 42
57 284
58 192
59 90
60 299
61 84
62 618
63 48
64 35

List of values

[1, 18, 28, 6, 42, 58, 22, 13, 44, 2, 108, 48, 21, 46, 148, 13, 78, 178, 6, 99, 18, 8, 228, 7, 41, 6, 268, 15, 272, 66, 34, 28, 138, 112, 116, 179, 5, 378, 388, 18, 204, 418, 6, 219, 32, 48, 66, 239, 81, 498, 508, 43, 506, 42, 60, 42, 284, 192, 90, 299, 84, 618, 48, 35]