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.

A216344 Triangle T(n,k), read by rows, given by (0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, ...) DELTA (1, 0, 0, -1, 1, 0, 0, 0, 0, 0, ...) where DELTA is the operator defined in A084938 .

Table of values

n a(n)
0 1
1 0
2 1
3 0
4 1
5 1
6 0
7 2
8 2
9 1
10 0
11 4
12 4
13 3
14 1
15 0
16 8
17 8
18 7
19 4
20 1
21 0
22 16
23 16
24 16
25 11
26 5
27 1
28 0
29 32
30 32
31 36
32 28
33 16
34 6
35 1
36 0
37 64
38 64
39 80
40 68
41 45
42 22
43 7
44 1
45 0
46 128
47 128
48 176
49 160
50 118
51 68
52 29
53 8
54 1
55 0
56 256
57 256
58 384

List of values

[1, 0, 1, 0, 1, 1, 0, 2, 2, 1, 0, 4, 4, 3, 1, 0, 8, 8, 7, 4, 1, 0, 16, 16, 16, 11, 5, 1, 0, 32, 32, 36, 28, 16, 6, 1, 0, 64, 64, 80, 68, 45, 22, 7, 1, 0, 128, 128, 176, 160, 118, 68, 29, 8, 1, 0, 256, 256, 384]