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.

A056710 Near-repdigit primes such that all digits are equal except for an end-digit.

Table of values

n a(n)
1 113
2 199
3 211
4 223
5 227
6 229
7 233
8 277
9 311
10 331
11 337
12 433
13 443
14 449
15 499
16 557
17 577
18 599
19 661
20 677
21 733
22 773
23 811
24 877
25 881
26 883
27 887
28 911
29 977
30 991
31 997
32 1117
33 1777
34 1999
35 2111
36 2221
37 2333
38 2777
39 2999
40 3331
41 4111
42 4441
43 4447
44 4999
45 5333
46 5557
47 6661
48 7333
49 8111
50 8887
51 8999

List of values

[113, 199, 211, 223, 227, 229, 233, 277, 311, 331, 337, 433, 443, 449, 499, 557, 577, 599, 661, 677, 733, 773, 811, 877, 881, 883, 887, 911, 977, 991, 997, 1117, 1777, 1999, 2111, 2221, 2333, 2777, 2999, 3331, 4111, 4441, 4447, 4999, 5333, 5557, 6661, 7333, 8111, 8887, 8999]