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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.

A075362 Triangle read by rows with the n-th row containing the first n multiples of n.

Table of values

n a(n)
1 1
2 2
3 4
4 3
5 6
6 9
7 4
8 8
9 12
10 16
11 5
12 10
13 15
14 20
15 25
16 6
17 12
18 18
19 24
20 30
21 36
22 7
23 14
24 21
25 28
26 35
27 42
28 49
29 8
30 16
31 24
32 32
33 40
34 48
35 56
36 64
37 9
38 18
39 27
40 36
41 45
42 54
43 63
44 72
45 81
46 10
47 20
48 30
49 40
50 50
51 60
52 70
53 80
54 90
55 100
56 11
57 22
58 33
59 44
60 55
61 66
62 77
63 88
64 99
65 110
66 121
67 12
68 24
69 36
70 48
71 60
72 72
73 84

List of values

[1, 2, 4, 3, 6, 9, 4, 8, 12, 16, 5, 10, 15, 20, 25, 6, 12, 18, 24, 30, 36, 7, 14, 21, 28, 35, 42, 49, 8, 16, 24, 32, 40, 48, 56, 64, 9, 18, 27, 36, 45, 54, 63, 72, 81, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 11, 22, 33, 44, 55, 66, 77, 88, 99, 110, 121, 12, 24, 36, 48, 60, 72, 84]

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

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