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.

A386107 Primes having only {1, 3, 4, 7} as digits.

Table of values

n a(n)
1 3
2 7
3 11
4 13
5 17
6 31
7 37
8 41
9 43
10 47
11 71
12 73
13 113
14 131
15 137
16 173
17 311
18 313
19 317
20 331
21 337
22 347
23 373
24 431
25 433
26 443
27 733
28 743
29 773
30 1117
31 1171
32 1373
33 1433
34 1447
35 1471
36 1733
37 1741
38 1747
39 1777
40 3137
41 3313
42 3331
43 3343
44 3347
45 3371
46 3373
47 3413
48 3433
49 3733
50 4111
51 4133

List of values

[3, 7, 11, 13, 17, 31, 37, 41, 43, 47, 71, 73, 113, 131, 137, 173, 311, 313, 317, 331, 337, 347, 373, 431, 433, 443, 733, 743, 773, 1117, 1171, 1373, 1433, 1447, 1471, 1733, 1741, 1747, 1777, 3137, 3313, 3331, 3343, 3347, 3371, 3373, 3413, 3433, 3733, 4111, 4133]