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.

A113368 Triangle, read by rows, given by the product Q^-1*P^2, where the triangular matrices involved are P = A113340 and Q = A113350.

Table of values

n a(n)
0 1
1 0
2 1
3 0
4 2
5 1
6 0
7 5
8 4
9 1
10 0
11 19
12 22
13 6
14 1
15 0
16 113
17 166
18 51
19 8
20 1
21 0
22 966
23 1671
24 561
25 92
26 10
27 1
28 0
29 10958
30 21510
31 7726
32 1324
33 145
34 12
35 1
36 0
37 156700
38 341463
39 129406
40 23010
41 2575
42 210
43 14
44 1
45 0
46 2727794
47 6496923
48 2572892
49 471724
50 53935
51 4434
52 287
53 16
54 1

List of values

[1, 0, 1, 0, 2, 1, 0, 5, 4, 1, 0, 19, 22, 6, 1, 0, 113, 166, 51, 8, 1, 0, 966, 1671, 561, 92, 10, 1, 0, 10958, 21510, 7726, 1324, 145, 12, 1, 0, 156700, 341463, 129406, 23010, 2575, 210, 14, 1, 0, 2727794, 6496923, 2572892, 471724, 53935, 4434, 287, 16, 1]