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.

A089182 Prime digit palindromes 2,...,23577532 continued by adding 10^(n-k) and 10^(k-1) times prime(k).

Table of values

n a(n)
1 2
2 22
3 232
4 2332
5 23532
6 235532
7 2357532
8 23577532
9 235817532
10 2358217532
11 23582417532
12 235824417532
13 2358248417532
14 23582488417532
15 235824908417532
16 2358249108417532
17 23582491508417532
18 235824915508417532

List of values

[2, 22, 232, 2332, 23532, 235532, 2357532, 23577532, 235817532, 2358217532, 23582417532, 235824417532, 2358248417532, 23582488417532, 235824908417532, 2358249108417532, 23582491508417532, 235824915508417532]

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

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