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.

A123080 Twin primes of form 4k+3.

Table of values

n a(n)
1 3
2 7
3 11
4 19
5 31
6 43
7 59
8 71
9 103
10 107
11 139
12 151
13 179
14 191
15 199
16 227
17 239
18 271
19 283
20 311
21 347
22 419
23 431
24 463
25 523
26 571
27 599
28 619
29 643
30 659
31 811
32 823
33 827
34 859
35 883
36 1019
37 1031
38 1051
39 1063
40 1091
41 1151
42 1231
43 1279
44 1291
45 1303
46 1319
47 1427
48 1451
49 1483
50 1487
51 1607

List of values

[3, 7, 11, 19, 31, 43, 59, 71, 103, 107, 139, 151, 179, 191, 199, 227, 239, 271, 283, 311, 347, 419, 431, 463, 523, 571, 599, 619, 643, 659, 811, 823, 827, 859, 883, 1019, 1031, 1051, 1063, 1091, 1151, 1231, 1279, 1291, 1303, 1319, 1427, 1451, 1483, 1487, 1607]