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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.

A140978 Repeat (n+1)^2 n times.

Table of values

n a(n)
1 4
2 9
3 9
4 16
5 16
6 16
7 25
8 25
9 25
10 25
11 36
12 36
13 36
14 36
15 36
16 49
17 49
18 49
19 49
20 49
21 49
22 64
23 64
24 64
25 64
26 64
27 64
28 64
29 81
30 81
31 81
32 81
33 81
34 81
35 81
36 81
37 100
38 100
39 100
40 100
41 100
42 100
43 100
44 100
45 100
46 121
47 121
48 121
49 121
50 121
51 121
52 121
53 121
54 121
55 121

List of values

[4, 9, 9, 16, 16, 16, 25, 25, 25, 25, 36, 36, 36, 36, 36, 49, 49, 49, 49, 49, 49, 64, 64, 64, 64, 64, 64, 64, 81, 81, 81, 81, 81, 81, 81, 81, 100, 100, 100, 100, 100, 100, 100, 100, 100, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121]

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

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