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.

A033294 Squares which when written backwards remain square (final 0's excluded).

Table of values

n a(n)
1 1
2 4
3 9
4 121
5 144
6 169
7 441
8 484
9 676
10 961
11 1089
12 9801
13 10201
14 10404
15 10609
16 12321
17 12544
18 12769
19 14641
20 14884
21 40401
22 40804
23 44521
24 44944
25 48841
26 69696
27 90601
28 94249
29 96721
30 698896
31 1002001
32 1004004
33 1006009
34 1022121
35 1024144
36 1026169

List of values

[1, 4, 9, 121, 144, 169, 441, 484, 676, 961, 1089, 9801, 10201, 10404, 10609, 12321, 12544, 12769, 14641, 14884, 40401, 40804, 44521, 44944, 48841, 69696, 90601, 94249, 96721, 698896, 1002001, 1004004, 1006009, 1022121, 1024144, 1026169]

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

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