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.

A376501 Primes that contain at least two different even digits where any permutation of the even digits leaving the odd digits fixed produces a prime. See comments for the treatment of 0.

Table of values

n a(n)
1 241
2 281
3 283
4 401
5 421
6 461
7 463
8 467
9 601
10 607
11 641
12 643
13 647
14 683
15 809
16 821
17 823
18 863
19 1021
20 1049
21 1061
22 1069
23 1201
24 1249
25 1283
26 1409
27 1429
28 1487
29 1601
30 1609
31 1823
32 1847
33 2011
34 2027
35 2039
36 2161
37 2207
38 2347
39 2389
40 2411
41 2417
42 2441
43 2459
44 2473
45 2503
46 2543
47 2617
48 2657
49 2671
50 2677
51 2699
52 2707

List of values

[241, 281, 283, 401, 421, 461, 463, 467, 601, 607, 641, 643, 647, 683, 809, 821, 823, 863, 1021, 1049, 1061, 1069, 1201, 1249, 1283, 1409, 1429, 1487, 1601, 1609, 1823, 1847, 2011, 2027, 2039, 2161, 2207, 2347, 2389, 2411, 2417, 2441, 2459, 2473, 2503, 2543, 2617, 2657, 2671, 2677, 2699, 2707]