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.

A134844 Numbers k such that k contains no zero but k^2 contains at least one zero.

Table of values

n a(n)
1 32
2 33
3 45
4 47
5 48
6 49
7 51
8 52
9 53
10 55
11 64
12 71
13 78
14 84
15 95
16 97
17 98
18 99
19 138
20 142
21 143
22 144
23 145
24 147
25 148
26 149
27 151
28 152
29 153
30 155
31 174
32 175
33 176
34 179
35 195
36 197
37 198
38 199
39 217
40 224
41 225
42 226
43 241
44 243
45 245
46 246
47 247
48 248
49 249
50 251
51 252
52 253
53 255
54 257
55 259
56 265

List of values

[32, 33, 45, 47, 48, 49, 51, 52, 53, 55, 64, 71, 78, 84, 95, 97, 98, 99, 138, 142, 143, 144, 145, 147, 148, 149, 151, 152, 153, 155, 174, 175, 176, 179, 195, 197, 198, 199, 217, 224, 225, 226, 241, 243, 245, 246, 247, 248, 249, 251, 252, 253, 255, 257, 259, 265]