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.

A373997 Greatest positive integer k for which the y-coordinates of the extreme points and the inflection point of y = f(x) = 1/k*(x - A373995(n))*(x - A373996(n)) are integers.

Table of values

n a(n)
1 2
2 2
3 16
4 2
5 2
6 2
7 16
8 54
9 2
10 54
11 128
12 16
13 2
14 16
15 2
16 16
17 128
18 250
19 2
20 2
21 250
22 432
23 54
24 54
25 2
26 2
27 2
28 16
29 686
30 54
31 432
32 2
33 1024
34 128
35 686
36 16
37 128
38 16
39 2
40 2
41 1458
42 128
43 1024
44 2
45 2
46 2000
47 250
48 54
49 250
50 1458
51 2
52 16
53 2662
54 2
55 16
56 2
57 250
58 2000
59 2
60 3456
61 432
62 54
63 432

List of values

[2, 2, 16, 2, 2, 2, 16, 54, 2, 54, 128, 16, 2, 16, 2, 16, 128, 250, 2, 2, 250, 432, 54, 54, 2, 2, 2, 16, 686, 54, 432, 2, 1024, 128, 686, 16, 128, 16, 2, 2, 1458, 128, 1024, 2, 2, 2000, 250, 54, 250, 1458, 2, 16, 2662, 2, 16, 2, 250, 2000, 2, 3456, 432, 54, 432]