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.

A069011 Triangle with T(n,k) = n^2 + k^2.

Table of values

n a(n)
0 0
1 1
2 2
3 4
4 5
5 8
6 9
7 10
8 13
9 18
10 16
11 17
12 20
13 25
14 32
15 25
16 26
17 29
18 34
19 41
20 50
21 36
22 37
23 40
24 45
25 52
26 61
27 72
28 49
29 50
30 53
31 58
32 65
33 74
34 85
35 98
36 64
37 65
38 68
39 73
40 80
41 89
42 100
43 113
44 128
45 81
46 82
47 85
48 90
49 97
50 106
51 117
52 130
53 145
54 162
55 100
56 101
57 104
58 109
59 116
60 125
61 136
62 149
63 164
64 181
65 200

List of values

[0, 1, 2, 4, 5, 8, 9, 10, 13, 18, 16, 17, 20, 25, 32, 25, 26, 29, 34, 41, 50, 36, 37, 40, 45, 52, 61, 72, 49, 50, 53, 58, 65, 74, 85, 98, 64, 65, 68, 73, 80, 89, 100, 113, 128, 81, 82, 85, 90, 97, 106, 117, 130, 145, 162, 100, 101, 104, 109, 116, 125, 136, 149, 164, 181, 200]

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

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