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.

A106963 Primes of the form 4x^2 + 5y^2.

Table of values

n a(n)
1 5
2 41
3 61
4 109
5 149
6 241
7 269
8 281
9 389
10 409
11 421
12 449
13 569
14 601
15 641
16 661
17 701
18 821
19 829
20 881
21 929
22 1069
23 1129
24 1181
25 1201
26 1301
27 1321
28 1381
29 1429
30 1481
31 1489
32 1609
33 1801
34 1889
35 1901
36 1949
37 2129
38 2141
39 2161
40 2221
41 2269
42 2281
43 2309
44 2341
45 2381

List of values

[5, 41, 61, 109, 149, 241, 269, 281, 389, 409, 421, 449, 569, 601, 641, 661, 701, 821, 829, 881, 929, 1069, 1129, 1181, 1201, 1301, 1321, 1381, 1429, 1481, 1489, 1609, 1801, 1889, 1901, 1949, 2129, 2141, 2161, 2221, 2269, 2281, 2309, 2341, 2381]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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