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.

A182059 Triangle, read by rows, given by (0, 2, -1/2, 1/2, 0, 0, 0, 0, 0, 0, 0, ...) DELTA (2, 0, -1, 1, 0, 0, 0, 0, 0, 0, 0, ...) where DELTA is the operator defined in A084938.

Table of values

n a(n)
0 1
1 0
2 2
3 0
4 4
5 4
6 0
7 6
8 12
9 8
10 0
11 8
12 24
13 32
14 16
15 0
16 10
17 40
18 80
19 80
20 32
21 0
22 12
23 60
24 160
25 240
26 192
27 64
28 0
29 14
30 84
31 280
32 560
33 672
34 448
35 128
36 0
37 16
38 112
39 448
40 1120
41 1792
42 1792
43 1024
44 256
45 0
46 18
47 144
48 672
49 2016
50 4032
51 5376
52 4608
53 2304
54 512

List of values

[1, 0, 2, 0, 4, 4, 0, 6, 12, 8, 0, 8, 24, 32, 16, 0, 10, 40, 80, 80, 32, 0, 12, 60, 160, 240, 192, 64, 0, 14, 84, 280, 560, 672, 448, 128, 0, 16, 112, 448, 1120, 1792, 1792, 1024, 256, 0, 18, 144, 672, 2016, 4032, 5376, 4608, 2304, 512]