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.

A296129 Array read by antidiagonals: the number of directed elements with area n on the lattice T_{2k+1}.

Table of values

n a(n)
0 0
1 1
2 0
3 2
4 1
5 0
6 4
7 4
8 1
9 0
10 8
11 19
12 6
13 1
14 0
15 16
16 96
17 46
18 8
19 1
20 0
21 32
22 501
23 376
24 85
25 10
26 1
27 0
28 64
29 2668
30 3176
31 960
32 136
33 12
34 1
35 0
36 128
37 14407
38 27384
39 11201
40 1960
41 199
42 14
43 1
44 0
45 256
46 78592
47 239464
48 133400
49 29176
50 3488
51 274
52 16
53 1
54 0
55 512
56 432073
57 2115712
58 1611317
59 443296
60 63141
61 5656
62 361
63 18
64 1
65 0
66 1024
67 2390004

List of values

[0, 1, 0, 2, 1, 0, 4, 4, 1, 0, 8, 19, 6, 1, 0, 16, 96, 46, 8, 1, 0, 32, 501, 376, 85, 10, 1, 0, 64, 2668, 3176, 960, 136, 12, 1, 0, 128, 14407, 27384, 11201, 1960, 199, 14, 1, 0, 256, 78592, 239464, 133400, 29176, 3488, 274, 16, 1, 0, 512, 432073, 2115712, 1611317, 443296, 63141, 5656, 361, 18, 1, 0, 1024, 2390004]