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.

A131777 5*A065941 - 4*A049310.

Table of values

n a(n)
1 1
2 5
3 1
4 1
5 5
6 1
7 5
8 -3
9 10
10 1
11 1
12 5
13 3
14 10
15 1
16 5
17 -7
18 20
19 -1
20 15
21 1
22 1
23 5
24 1
25 20
26 10
27 15
28 1
29 5
30 -11
31 30
32 -15
33 50
34 6
35 20
36 1
37 1
38 5
39 -5
40 30
41 15
42 50
43 22
44 20
45 1
46 5
47 -15
48 40
49 -45
50 105
51 -9
52 100
53 18
54 25
55 1

List of values

[1, 5, 1, 1, 5, 1, 5, -3, 10, 1, 1, 5, 3, 10, 1, 5, -7, 20, -1, 15, 1, 1, 5, 1, 20, 10, 15, 1, 5, -11, 30, -15, 50, 6, 20, 1, 1, 5, -5, 30, 15, 50, 22, 20, 1, 5, -15, 40, -45, 105, -9, 100, 18, 25, 1]