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.

A013189 All terms are squares and a(n) is length of n-th run.

Table of values

n a(n)
1 1
2 4
3 4
4 4
5 4
6 9
7 9
8 9
9 9
10 16
11 16
12 16
13 16
14 25
15 25
16 25
17 25
18 36
19 36
20 36
21 36
22 36
23 36
24 36
25 36
26 36
27 49
28 49
29 49
30 49
31 49
32 49
33 49
34 49
35 49
36 64
37 64
38 64
39 64
40 64
41 64
42 64
43 64
44 64
45 81
46 81
47 81
48 81
49 81
50 81
51 81
52 81
53 81
54 100
55 100
56 100
57 100
58 100
59 100
60 100
61 100
62 100
63 100
64 100
65 100
66 100
67 100

List of values

[1, 4, 4, 4, 4, 9, 9, 9, 9, 16, 16, 16, 16, 25, 25, 25, 25, 36, 36, 36, 36, 36, 36, 36, 36, 36, 49, 49, 49, 49, 49, 49, 49, 49, 49, 64, 64, 64, 64, 64, 64, 64, 64, 64, 81, 81, 81, 81, 81, 81, 81, 81, 81, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]

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

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