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.

A184775 Numbers k such that floor(k*sqrt(2)) is prime.

Table of values

n a(n)
1 2
2 4
3 5
4 8
5 14
6 21
7 22
8 29
9 31
10 38
11 42
12 48
13 52
14 56
15 59
16 63
17 69
18 72
19 73
20 76
21 80
22 90
23 93
24 97
25 106
26 107
27 123
28 127
29 128
30 137
31 140
32 141
33 158
34 161
35 162
36 165
37 169
38 171
39 178
40 182
41 186
42 192
43 196
44 199
45 220
46 222
47 239
48 246
49 247
50 250
51 254
52 260
53 264
54 268
55 271
56 281
57 284
58 298
59 305
60 311
61 318

List of values

[2, 4, 5, 8, 14, 21, 22, 29, 31, 38, 42, 48, 52, 56, 59, 63, 69, 72, 73, 76, 80, 90, 93, 97, 106, 107, 123, 127, 128, 137, 140, 141, 158, 161, 162, 165, 169, 171, 178, 182, 186, 192, 196, 199, 220, 222, 239, 246, 247, 250, 254, 260, 264, 268, 271, 281, 284, 298, 305, 311, 318]