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.

A052423 Highest common factor of nonzero digits of n.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 1
11 1
12 1
13 1
14 1
15 1
16 1
17 1
18 1
19 1
20 2
21 1
22 2
23 1
24 2
25 1
26 2
27 1
28 2
29 1
30 3
31 1
32 1
33 3
34 1
35 1
36 3
37 1
38 1
39 3
40 4
41 1
42 2
43 1
44 4
45 1
46 2
47 1
48 4
49 1
50 5
51 1
52 1
53 1
54 1
55 5
56 1
57 1
58 1
59 1
60 6
61 1
62 2
63 3
64 2
65 1
66 6
67 1
68 2
69 3
70 7
71 1
72 1
73 1
74 1
75 1
76 1
77 7
78 1
79 1
80 8
81 1
82 2
83 1
84 4
85 1
86 2
87 1
88 8
89 1
90 9
91 1
92 1
93 3
94 1
95 1
96 3
97 1
98 1
99 9
100 1
101 1
102 1

List of values

[1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 3, 1, 1, 3, 1, 1, 3, 1, 1, 3, 4, 1, 2, 1, 4, 1, 2, 1, 4, 1, 5, 1, 1, 1, 1, 5, 1, 1, 1, 1, 6, 1, 2, 3, 2, 1, 6, 1, 2, 3, 7, 1, 1, 1, 1, 1, 1, 7, 1, 1, 8, 1, 2, 1, 4, 1, 2, 1, 8, 1, 9, 1, 1, 3, 1, 1, 3, 1, 1, 9, 1, 1, 1]