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.

A030686 Smallest nontrivial extension of n^2 which is a square.

Table of values

n a(n)
1 16
2 49
3 900
4 169
5 256
6 361
7 4900
8 6400
9 8100
10 10000
11 12100
12 1444
13 16900
14 19600
15 22500
16 25600
17 28900
18 3249
19 36100
20 40000
21 44100
22 48400
23 52900
24 57600
25 62500
26 67600
27 72900
28 78400
29 84100
30 90000
31 96100
32 102400
33 108900
34 115600
35 122500

List of values

[16, 49, 900, 169, 256, 361, 4900, 6400, 8100, 10000, 12100, 1444, 16900, 19600, 22500, 25600, 28900, 3249, 36100, 40000, 44100, 48400, 52900, 57600, 62500, 67600, 72900, 78400, 84100, 90000, 96100, 102400, 108900, 115600, 122500]