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.

A386103 Primes having only {1, 2, 7, 9} as digits.

Table of values

n a(n)
1 2
2 7
3 11
4 17
5 19
6 29
7 71
8 79
9 97
10 127
11 179
12 191
13 197
14 199
15 211
16 227
17 229
18 271
19 277
20 719
21 727
22 797
23 911
24 919
25 929
26 971
27 977
28 991
29 997
30 1117
31 1129
32 1171
33 1217
34 1229
35 1277
36 1279
37 1291
38 1297
39 1721
40 1777
41 1979
42 1997
43 1999
44 2111
45 2129
46 2179
47 2221
48 2297
49 2711
50 2719

List of values

[2, 7, 11, 17, 19, 29, 71, 79, 97, 127, 179, 191, 197, 199, 211, 227, 229, 271, 277, 719, 727, 797, 911, 919, 929, 971, 977, 991, 997, 1117, 1129, 1171, 1217, 1229, 1277, 1279, 1291, 1297, 1721, 1777, 1979, 1997, 1999, 2111, 2129, 2179, 2221, 2297, 2711, 2719]