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.

A359930 The number of practical numbers strictly between A005153(n) and A005153(n)^(1+1/n).

Table of values

n a(n)
1 0
2 0
3 1
4 1
5 1
6 2
7 2
8 2
9 1
10 3
11 3
12 2
13 2
14 2
15 2
16 1
17 3
18 4
19 3
20 3
21 3
22 2
23 3
24 4
25 3
26 3
27 3
28 3
29 4
30 3
31 3
32 2
33 3
34 3
35 4
36 3
37 3
38 3
39 4
40 4
41 4
42 4
43 3
44 2
45 3
46 4
47 6
48 6
49 6
50 5
51 5
52 5
53 4
54 4
55 4
56 3
57 2
58 3
59 3
60 6
61 6
62 5
63 5
64 5
65 4
66 4
67 4
68 6
69 5
70 6
71 5
72 5
73 4
74 4
75 5
76 5
77 5
78 5
79 5
80 4
81 4
82 4
83 5
84 5
85 5
86 6

List of values

[0, 0, 1, 1, 1, 2, 2, 2, 1, 3, 3, 2, 2, 2, 2, 1, 3, 4, 3, 3, 3, 2, 3, 4, 3, 3, 3, 3, 4, 3, 3, 2, 3, 3, 4, 3, 3, 3, 4, 4, 4, 4, 3, 2, 3, 4, 6, 6, 6, 5, 5, 5, 4, 4, 4, 3, 2, 3, 3, 6, 6, 5, 5, 5, 4, 4, 4, 6, 5, 6, 5, 5, 4, 4, 5, 5, 5, 5, 5, 4, 4, 4, 5, 5, 5, 6]