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.

A052042 Primes that lack the digit zero in the decimal expansion of their squares.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 11
6 13
7 17
8 19
9 23
10 29
11 31
12 37
13 41
14 43
15 59
16 61
17 67
18 73
19 79
20 83
21 89
22 107
23 109
24 113
25 127
26 131
27 137
28 139
29 157
30 163
31 167
32 173
33 181
34 191
35 193
36 211
37 223
38 227
39 229
40 233
41 239
42 263
43 269
44 271
45 277
46 281
47 293
48 307
49 311
50 313
51 337
52 359
53 367
54 373
55 379
56 383
57 389
58 409
59 419
60 421
61 431

List of values

[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 59, 61, 67, 73, 79, 83, 89, 107, 109, 113, 127, 131, 137, 139, 157, 163, 167, 173, 181, 191, 193, 211, 223, 227, 229, 233, 239, 263, 269, 271, 277, 281, 293, 307, 311, 313, 337, 359, 367, 373, 379, 383, 389, 409, 419, 421, 431]