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.

A275699 Excess of numbers that are not squarefree.

Table of values

n a(n)
1 1
2 2
3 1
4 1
5 3
6 1
7 1
8 2
9 1
10 2
11 1
12 4
13 2
14 2
15 1
16 1
17 3
18 1
19 1
20 1
21 2
22 2
23 1
24 1
25 5
26 1
27 3
28 1
29 1
30 3
31 3
32 1
33 2
34 1
35 1
36 4
37 1
38 1
39 2
40 2
41 3
42 3
43 1
44 1
45 2
46 1
47 1
48 2
49 1
50 6
51 1
52 2
53 2
54 1
55 4
56 1
57 1
58 1
59 2
60 1
61 1
62 4
63 3
64 1
65 2
66 1
67 1
68 1
69 1
70 3
71 2
72 2
73 1
74 2
75 5
76 2
77 1
78 3
79 1
80 1
81 3
82 1
83 4
84 1
85 4
86 2
87 1

List of values

[1, 2, 1, 1, 3, 1, 1, 2, 1, 2, 1, 4, 2, 2, 1, 1, 3, 1, 1, 1, 2, 2, 1, 1, 5, 1, 3, 1, 1, 3, 3, 1, 2, 1, 1, 4, 1, 1, 2, 2, 3, 3, 1, 1, 2, 1, 1, 2, 1, 6, 1, 2, 2, 1, 4, 1, 1, 1, 2, 1, 1, 4, 3, 1, 2, 1, 1, 1, 1, 3, 2, 2, 1, 2, 5, 2, 1, 3, 1, 1, 3, 1, 4, 1, 4, 2, 1]