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.

A154685 Triangle read by rows: T(n, k) = 2*n*k + n + k + 4.

Table of values

n a(n)
1 8
2 11
3 16
4 14
5 21
6 28
7 17
8 26
9 35
10 44
11 20
12 31
13 42
14 53
15 64
16 23
17 36
18 49
19 62
20 75
21 88
22 26
23 41
24 56
25 71
26 86
27 101
28 116
29 29
30 46
31 63
32 80
33 97
34 114
35 131
36 148
37 32
38 51
39 70
40 89
41 108
42 127
43 146
44 165
45 184
46 35
47 56
48 77
49 98
50 119
51 140
52 161
53 182
54 203
55 224
56 38
57 61
58 84
59 107
60 130
61 153
62 176
63 199
64 222
65 245
66 268

List of values

[8, 11, 16, 14, 21, 28, 17, 26, 35, 44, 20, 31, 42, 53, 64, 23, 36, 49, 62, 75, 88, 26, 41, 56, 71, 86, 101, 116, 29, 46, 63, 80, 97, 114, 131, 148, 32, 51, 70, 89, 108, 127, 146, 165, 184, 35, 56, 77, 98, 119, 140, 161, 182, 203, 224, 38, 61, 84, 107, 130, 153, 176, 199, 222, 245, 268]