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.

A139864 Primes of the form 2x^2 + 2xy + 67y^2.

Table of values

n a(n)
1 2
2 67
3 71
4 79
5 107
6 127
7 151
8 179
9 211
10 331
11 379
12 431
13 487
14 547
15 599
16 659
17 683
18 743
19 751
20 827
21 863
22 907
23 911
24 991
25 1019
26 1171
27 1283
28 1367
29 1439
30 1471
31 1523
32 1579
33 1663
34 1667
35 1723
36 1747
37 2003
38 2027
39 2083
40 2111
41 2143
42 2179
43 2207
44 2311
45 2339
46 2347

List of values

[2, 67, 71, 79, 107, 127, 151, 179, 211, 331, 379, 431, 487, 547, 599, 659, 683, 743, 751, 827, 863, 907, 911, 991, 1019, 1171, 1283, 1367, 1439, 1471, 1523, 1579, 1663, 1667, 1723, 1747, 2003, 2027, 2083, 2111, 2143, 2179, 2207, 2311, 2339, 2347]

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

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