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.

A158524 Choulet-Curtz triangle with T(0,0)=1, T(n,n)=T(n,0).

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 2
5 2
6 6
7 3
8 3
9 6
10 18
11 4
12 4
13 8
14 18
15 52
16 5
17 5
18 10
19 24
20 52
21 148
22 6
23 6
24 12
25 30
26 70
27 148
28 420
29 7
30 7
31 14
32 36
33 88
34 200
35 420
36 1192
37 8
38 8
39 16
40 42
41 106
42 252
43 568
44 1192
45 3384
46 9
47 9
48 18
49 48
50 124
51 304
52 716
53 1612
54 3384
55 9608
56 10
57 10
58 20
59 54
60 142
61 356
62 864
63 2032
64 4576
65 9608

List of values

[1, 1, 1, 2, 2, 2, 6, 3, 3, 6, 18, 4, 4, 8, 18, 52, 5, 5, 10, 24, 52, 148, 6, 6, 12, 30, 70, 148, 420, 7, 7, 14, 36, 88, 200, 420, 1192, 8, 8, 16, 42, 106, 252, 568, 1192, 3384, 9, 9, 18, 48, 124, 304, 716, 1612, 3384, 9608, 10, 10, 20, 54, 142, 356, 864, 2032, 4576, 9608]