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.

A345019 Numbers whose last digit is refactorable.

Table of values

n a(n)
1 1
2 2
3 8
4 9
5 11
6 12
7 18
8 19
9 21
10 22
11 28
12 29
13 31
14 32
15 38
16 39
17 41
18 42
19 48
20 49
21 51
22 52
23 58
24 59
25 61
26 62
27 68
28 69
29 71
30 72
31 78
32 79
33 81
34 82
35 88
36 89
37 91
38 92
39 98
40 99
41 101
42 102
43 108
44 109
45 111
46 112
47 118
48 119
49 121
50 122
51 128
52 129
53 131
54 132
55 138
56 139
57 141
58 142
59 148
60 149
61 151
62 152
63 158
64 159

List of values

[1, 2, 8, 9, 11, 12, 18, 19, 21, 22, 28, 29, 31, 32, 38, 39, 41, 42, 48, 49, 51, 52, 58, 59, 61, 62, 68, 69, 71, 72, 78, 79, 81, 82, 88, 89, 91, 92, 98, 99, 101, 102, 108, 109, 111, 112, 118, 119, 121, 122, 128, 129, 131, 132, 138, 139, 141, 142, 148, 149, 151, 152, 158, 159]

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

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