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.

A269588 Numbers n such that n^2 ends with the digits of n reversed (A004086(n)).

Table of values

n a(n)
1 1
2 5
3 6
4 963
5 9867
6 65766
7 69714
8 6317056
9 90899553
10 169605719
11 4270981082
12 96528287587
13 465454256742
14 692153612536
15 182921919071841
16 655785969669834
17 650700037578750084
18 125631041500927357539
19 673774165549097456624
20 16719041449406813636569

List of values

[1, 5, 6, 963, 9867, 65766, 69714, 6317056, 90899553, 169605719, 4270981082, 96528287587, 465454256742, 692153612536, 182921919071841, 655785969669834, 650700037578750084, 125631041500927357539, 673774165549097456624, 16719041449406813636569]

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

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