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.

A180548 Primes that become a different prime under the mapping 4 <=> 7.

Table of values

n a(n)
1 41
2 43
3 71
4 73
5 149
6 179
7 241
8 271
9 349
10 379
11 401
12 409
13 419
14 433
15 439
16 443
17 461
18 541
19 571
20 643
21 673
22 701
23 709
24 719
25 733
26 739
27 761
28 773
29 941
30 971
31 1249
32 1279
33 1409
34 1423
35 1433
36 1453
37 1459
38 1471
39 1483
40 1489
41 1549
42 1579
43 1709
44 1723
45 1733
46 1741
47 1753
48 1759

List of values

[41, 43, 71, 73, 149, 179, 241, 271, 349, 379, 401, 409, 419, 433, 439, 443, 461, 541, 571, 643, 673, 701, 709, 719, 733, 739, 761, 773, 941, 971, 1249, 1279, 1409, 1423, 1433, 1453, 1459, 1471, 1483, 1489, 1549, 1579, 1709, 1723, 1733, 1741, 1753, 1759]