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.

A132111 Triangle read by rows: T(n,k) = n^2 + k*n + k^2, 0 <= k <= n.

Table of values

n a(n)
0 0
1 1
2 3
3 4
4 7
5 12
6 9
7 13
8 19
9 27
10 16
11 21
12 28
13 37
14 48
15 25
16 31
17 39
18 49
19 61
20 75
21 36
22 43
23 52
24 63
25 76
26 91
27 108
28 49
29 57
30 67
31 79
32 93
33 109
34 127
35 147
36 64
37 73
38 84
39 97
40 112
41 129
42 148
43 169
44 192
45 81
46 91
47 103
48 117
49 133
50 151
51 171
52 193
53 217
54 243
55 100
56 111
57 124
58 139
59 156
60 175
61 196
62 219

List of values

[0, 1, 3, 4, 7, 12, 9, 13, 19, 27, 16, 21, 28, 37, 48, 25, 31, 39, 49, 61, 75, 36, 43, 52, 63, 76, 91, 108, 49, 57, 67, 79, 93, 109, 127, 147, 64, 73, 84, 97, 112, 129, 148, 169, 192, 81, 91, 103, 117, 133, 151, 171, 193, 217, 243, 100, 111, 124, 139, 156, 175, 196, 219]