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.

A193726 Triangular array: the fusion of polynomial sequences P and Q given by p(n,x)=(x+2)^n and q(n,x)=(x+2)^n.

Table of values

n a(n)
0 1
1 1
2 2
3 2
4 9
5 10
6 4
7 28
8 65
9 50
10 8
11 76
12 270
13 425
14 250
15 16
16 192
17 920
18 2200
19 2625
20 1250
21 32
22 464
23 2800
24 9000
25 16250
26 15625
27 6250
28 64
29 1088
30 7920
31 32000
32 77500
33 112500
34 90625
35 31250
36 128
37 2496
38 21280
39 103600
40 315000
41 612500
42 743750
43 515625
44 156250

List of values

[1, 1, 2, 2, 9, 10, 4, 28, 65, 50, 8, 76, 270, 425, 250, 16, 192, 920, 2200, 2625, 1250, 32, 464, 2800, 9000, 16250, 15625, 6250, 64, 1088, 7920, 32000, 77500, 112500, 90625, 31250, 128, 2496, 21280, 103600, 315000, 612500, 743750, 515625, 156250]