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.

A086916 Number of digits in terms of A087732.

Table of values

n a(n)
1 1
2 1
3 2
4 2
5 2
6 2
7 3
8 3
9 3
10 4
11 4
12 4
13 5
14 5
15 6
16 6
17 6
18 6
19 6
20 6
21 7
22 7
23 9
24 9
25 10
26 10
27 10
28 10
29 10
30 10
31 12
32 13
33 14
34 15
35 18
36 20
37 21
38 23
39 23
40 23
41 25
42 28
43 28
44 29
45 29
46 32
47 33
48 35
49 37
50 38
51 39
52 41
53 43
54 45
55 47
56 50
57 55
58 57
59 62
60 62
61 66
62 73
63 79
64 92
65 101
66 106
67 108
68 115
69 121
70 123
71 126
72 131
73 140
74 141

List of values

[1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 6, 6, 6, 6, 6, 6, 7, 7, 9, 9, 10, 10, 10, 10, 10, 10, 12, 13, 14, 15, 18, 20, 21, 23, 23, 23, 25, 28, 28, 29, 29, 32, 33, 35, 37, 38, 39, 41, 43, 45, 47, 50, 55, 57, 62, 62, 66, 73, 79, 92, 101, 106, 108, 115, 121, 123, 126, 131, 140, 141]

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

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