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.

A106917 Primes of the form 2x^2 + 7y^2.

Table of values

n a(n)
1 2
2 7
3 71
4 79
5 113
6 191
7 193
8 263
9 337
10 401
11 457
12 463
13 569
14 599
15 617
16 631
17 641
18 809
19 823
20 863
21 919
22 991
23 1009
24 1031
25 1201
26 1289
27 1297
28 1327
29 1367
30 1471
31 1583
32 1607
33 1801
34 1831
35 1913
36 1999
37 2087
38 2111
39 2143
40 2153
41 2297
42 2311
43 2473
44 2521
45 2543

List of values

[2, 7, 71, 79, 113, 191, 193, 263, 337, 401, 457, 463, 569, 599, 617, 631, 641, 809, 823, 863, 919, 991, 1009, 1031, 1201, 1289, 1297, 1327, 1367, 1471, 1583, 1607, 1801, 1831, 1913, 1999, 2087, 2111, 2143, 2153, 2297, 2311, 2473, 2521, 2543]

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

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