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.

A096504 Euler-phi applied to A096503 results in these decimal repdigits.

Table of values

n a(n)
1 1
2 1
3 2
4 2
5 4
6 2
7 6
8 4
9 6
10 4
11 4
12 6
13 8
14 8
15 6
16 8
17 22
18 8
19 8
20 22
21 66
22 44
23 88
24 44
25 88
26 66
27 44
28 88
29 88
30 222
31 88
32 88
33 222
34 444
35 444
36 888
37 888
38 444
39 888
40 888
41 888
42 888
43 888
44 888
45 444444
46 666666
47 444444
48 888888
49 888888
50 666666
51 888888
52 888888
53 888888
54 888888
55 888888

List of values

[1, 1, 2, 2, 4, 2, 6, 4, 6, 4, 4, 6, 8, 8, 6, 8, 22, 8, 8, 22, 66, 44, 88, 44, 88, 66, 44, 88, 88, 222, 88, 88, 222, 444, 444, 888, 888, 444, 888, 888, 888, 888, 888, 888, 444444, 666666, 444444, 888888, 888888, 666666, 888888, 888888, 888888, 888888, 888888]

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

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