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.

A139897 Primes of the form 3*x^2+80*y^2.

Table of values

n a(n)
1 3
2 83
3 107
4 227
5 347
6 443
7 467
8 563
9 587
10 683
11 827
12 947
13 1163
14 1187
15 1283
16 1307
17 1427
18 1523
19 1667
20 1787
21 1907
22 2003
23 2027
24 2243
25 2267
26 2843
27 2963
28 3083
29 3203
30 3323
31 3347
32 3467
33 3803
34 3923
35 3947
36 4283
37 4523
38 4547
39 4643
40 4787
41 5003
42 5147

List of values

[3, 83, 107, 227, 347, 443, 467, 563, 587, 683, 827, 947, 1163, 1187, 1283, 1307, 1427, 1523, 1667, 1787, 1907, 2003, 2027, 2243, 2267, 2843, 2963, 3083, 3203, 3323, 3347, 3467, 3803, 3923, 3947, 4283, 4523, 4547, 4643, 4787, 5003, 5147]

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

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