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.

A115322 Triangle of coefficients of Pell polynomials.

Table of values

n a(n)
1 1
2 0
3 2
4 1
5 0
6 4
7 0
8 4
9 0
10 8
11 1
12 0
13 12
14 0
15 16
16 0
17 6
18 0
19 32
20 0
21 32
22 1
23 0
24 24
25 0
26 80
27 0
28 64
29 0
30 8
31 0
32 80
33 0
34 192
35 0
36 128
37 1
38 0
39 40
40 0
41 240
42 0
43 448
44 0
45 256
46 0
47 10
48 0
49 160
50 0
51 672
52 0
53 1024
54 0
55 512
56 1
57 0
58 60
59 0
60 560
61 0
62 1792
63 0
64 2304
65 0
66 1024
67 0
68 12
69 0
70 280
71 0
72 1792
73 0
74 4608
75 0
76 5120
77 0
78 2048

List of values

[1, 0, 2, 1, 0, 4, 0, 4, 0, 8, 1, 0, 12, 0, 16, 0, 6, 0, 32, 0, 32, 1, 0, 24, 0, 80, 0, 64, 0, 8, 0, 80, 0, 192, 0, 128, 1, 0, 40, 0, 240, 0, 448, 0, 256, 0, 10, 0, 160, 0, 672, 0, 1024, 0, 512, 1, 0, 60, 0, 560, 0, 1792, 0, 2304, 0, 1024, 0, 12, 0, 280, 0, 1792, 0, 4608, 0, 5120, 0, 2048]