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.

A092393 Triangle read by rows: T(n,k) = (n+k)*binomial(n,k) (for k=0..n-1).

Table of values

n a(n)
1 1
2 2
3 6
4 3
5 12
6 15
7 4
8 20
9 36
10 28
11 5
12 30
13 70
14 80
15 45
16 6
17 42
18 120
19 180
20 150
21 66
22 7
23 56
24 189
25 350
26 385
27 252
28 91
29 8
30 72
31 280
32 616
33 840
34 728
35 392
36 120
37 9
38 90
39 396
40 1008
41 1638
42 1764
43 1260
44 576
45 153
46 10
47 110
48 540
49 1560
50 2940
51 3780
52 3360
53 2040
54 810
55 190
56 11
57 132
58 715

List of values

[1, 2, 6, 3, 12, 15, 4, 20, 36, 28, 5, 30, 70, 80, 45, 6, 42, 120, 180, 150, 66, 7, 56, 189, 350, 385, 252, 91, 8, 72, 280, 616, 840, 728, 392, 120, 9, 90, 396, 1008, 1638, 1764, 1260, 576, 153, 10, 110, 540, 1560, 2940, 3780, 3360, 2040, 810, 190, 11, 132, 715]