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.

A370703 Triangle read by rows: T(n, k) = denominator([x^k] n! [t^n] (t/2 + sqrt(1 + (t/2)^2))^(2*x)).

Table of values

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

List of values

[1, 1, 1, 1, 1, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, 16, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 64, 1, 16, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 256, 1, 16, 1, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1024, 1, 256, 1, 32, 1, 8, 1, 4, 1, 1]