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.

A077376 Squarefree numbers whose internal digits form a squarefree number.

Table of values

n a(n)
1 122
2 123
3 127
4 129
5 130
6 131
7 133
8 134
9 137
10 138
11 139
12 151
13 154
14 155
15 157
16 158
17 159
18 161
19 163
20 165
21 166
22 167
23 170
24 173
25 174
26 177
27 178
28 179
29 221
30 222
31 223
32 226
33 227
34 229
35 230
36 231
37 233
38 235
39 237
40 238
41 239
42 251
43 253
44 254
45 255
46 257
47 258
48 259
49 262
50 263
51 265
52 266

List of values

[122, 123, 127, 129, 130, 131, 133, 134, 137, 138, 139, 151, 154, 155, 157, 158, 159, 161, 163, 165, 166, 167, 170, 173, 174, 177, 178, 179, 221, 222, 223, 226, 227, 229, 230, 231, 233, 235, 237, 238, 239, 251, 253, 254, 255, 257, 258, 259, 262, 263, 265, 266]