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.

A228233 Number of Gaussian primes of norm less than or equal to n in the first quadrant.

Table of values

n a(n)
1 0
2 1
3 5
4 7
5 9
6 11
7 17
8 21
9 23
10 27
11 35
12 37
13 41
14 47
15 49
16 55
17 63
18 69
19 77
20 83
21 91
22 97
23 103
24 109
25 119
26 127
27 133
28 143
29 151
30 159
31 169
32 179
33 187
34 199
35 209
36 219
37 227
38 237
39 245
40 251
41 265
42 279
43 287
44 301
45 311
46 323
47 335
48 351
49 367
50 377
51 385
52 401
53 419
54 431
55 441
56 455
57 469

List of values

[0, 1, 5, 7, 9, 11, 17, 21, 23, 27, 35, 37, 41, 47, 49, 55, 63, 69, 77, 83, 91, 97, 103, 109, 119, 127, 133, 143, 151, 159, 169, 179, 187, 199, 209, 219, 227, 237, 245, 251, 265, 279, 287, 301, 311, 323, 335, 351, 367, 377, 385, 401, 419, 431, 441, 455, 469]