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.

A047893 Number of decimal digits of Euler (Zig) numbers A000364.

Table of values

n a(n)
1 1
2 1
3 2
4 4
5 5
6 7
7 9
8 11
9 13
10 15
11 17
12 20
13 22
14 25
15 27
16 30
17 32
18 35
19 38
20 41
21 44
22 46
23 49
24 52
25 55
26 58
27 61
28 64
29 68
30 71
31 74
32 77
33 80
34 84
35 87
36 90
37 94
38 97
39 100
40 104
41 107
42 111
43 114
44 118
45 121
46 125
47 128
48 132
49 135
50 139
51 143
52 146
53 150
54 154
55 157
56 161
57 165
58 168
59 172
60 176
61 180
62 183

List of values

[1, 1, 2, 4, 5, 7, 9, 11, 13, 15, 17, 20, 22, 25, 27, 30, 32, 35, 38, 41, 44, 46, 49, 52, 55, 58, 61, 64, 68, 71, 74, 77, 80, 84, 87, 90, 94, 97, 100, 104, 107, 111, 114, 118, 121, 125, 128, 132, 135, 139, 143, 146, 150, 154, 157, 161, 165, 168, 172, 176, 180, 183]