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.

A381159 Numbers whose prime divisors all end in the same digit.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 7
7 8
8 9
9 11
10 13
11 16
12 17
13 19
14 23
15 25
16 27
17 29
18 31
19 32
20 37
21 39
22 41
23 43
24 47
25 49
26 53
27 59
28 61
29 64
30 67
31 69
32 71
33 73
34 79
35 81
36 83
37 89
38 97
39 101
40 103
41 107
42 109
43 113
44 117
45 119
46 121
47 125
48 127
49 128
50 129
51 131
52 137
53 139
54 149
55 151
56 157
57 159
58 163
59 167
60 169
61 173
62 179

List of values

[1, 2, 3, 4, 5, 7, 8, 9, 11, 13, 16, 17, 19, 23, 25, 27, 29, 31, 32, 37, 39, 41, 43, 47, 49, 53, 59, 61, 64, 67, 69, 71, 73, 79, 81, 83, 89, 97, 101, 103, 107, 109, 113, 117, 119, 121, 125, 127, 128, 129, 131, 137, 139, 149, 151, 157, 159, 163, 167, 169, 173, 179]