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.

A383978 Primes with at least two identical trailing digits.

Table of values

n a(n)
1 11
2 199
3 211
4 233
5 277
6 311
7 433
8 499
9 577
10 599
11 677
12 733
13 811
14 877
15 911
16 977
17 1033
18 1277
19 1399
20 1433
21 1499
22 1511
23 1699
24 1733
25 1777
26 1811
27 1877
28 1933
29 1999
30 2011
31 2099
32 2111
33 2311
34 2333
35 2377
36 2399
37 2411
38 2477
39 2633
40 2677
41 2699
42 2711
43 2777
44 2833
45 2999
46 3011
47 3299

List of values

[11, 199, 211, 233, 277, 311, 433, 499, 577, 599, 677, 733, 811, 877, 911, 977, 1033, 1277, 1399, 1433, 1499, 1511, 1699, 1733, 1777, 1811, 1877, 1933, 1999, 2011, 2099, 2111, 2311, 2333, 2377, 2399, 2411, 2477, 2633, 2677, 2699, 2711, 2777, 2833, 2999, 3011, 3299]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.