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.

A289055 Triangle read by rows: T(n,k) = (k+1)*A028815(n) for 0 <= k <= n.

Table of values

n a(n)
0 2
1 3
2 6
3 4
4 8
5 12
6 6
7 12
8 18
9 24
10 8
11 16
12 24
13 32
14 40
15 12
16 24
17 36
18 48
19 60
20 72
21 14
22 28
23 42
24 56
25 70
26 84
27 98
28 18
29 36
30 54
31 72
32 90
33 108
34 126
35 144
36 20
37 40
38 60
39 80
40 100
41 120
42 140
43 160
44 180
45 24
46 48
47 72
48 96
49 120
50 144
51 168
52 192
53 216
54 240
55 30
56 60
57 90
58 120
59 150
60 180
61 210
62 240
63 270
64 300
65 330

List of values

[2, 3, 6, 4, 8, 12, 6, 12, 18, 24, 8, 16, 24, 32, 40, 12, 24, 36, 48, 60, 72, 14, 28, 42, 56, 70, 84, 98, 18, 36, 54, 72, 90, 108, 126, 144, 20, 40, 60, 80, 100, 120, 140, 160, 180, 24, 48, 72, 96, 120, 144, 168, 192, 216, 240, 30, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330]

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

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