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.

A276158 Triangle read by rows: T(n,k) = 6*k*(n + 1 - k) for 0 < k <= n; for k = 0, T(n,0) = n + 1.

Table of values

n a(n)
0 1
1 2
2 6
3 3
4 12
5 12
6 4
7 18
8 24
9 18
10 5
11 24
12 36
13 36
14 24
15 6
16 30
17 48
18 54
19 48
20 30
21 7
22 36
23 60
24 72
25 72
26 60
27 36
28 8
29 42
30 72
31 90
32 96
33 90
34 72
35 42
36 9
37 48
38 84
39 108
40 120
41 120
42 108
43 84
44 48
45 10
46 54
47 96
48 126
49 144
50 150
51 144
52 126
53 96
54 54

List of values

[1, 2, 6, 3, 12, 12, 4, 18, 24, 18, 5, 24, 36, 36, 24, 6, 30, 48, 54, 48, 30, 7, 36, 60, 72, 72, 60, 36, 8, 42, 72, 90, 96, 90, 72, 42, 9, 48, 84, 108, 120, 120, 108, 84, 48, 10, 54, 96, 126, 144, 150, 144, 126, 96, 54]

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

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