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.

A342016 Difference between the arithmetic derivative of A276086(n) and A276086(n) itself, which is the prime product form of primorial base expansion of n.

Table of values

n a(n)
0 -1
1 -1
2 -2
3 -1
4 -3
5 3
6 -4
7 -3
8 -7
9 1
10 -6
11 33
12 -15
13 -5
14 -20
15 35
16 15
17 255
18 -50
19 25
20 -25
21 325
22 300
23 1725
24 -125
25 375
26 250
27 2375
28 2625
29 10875
30 -6
31 -5
32 -11
33 -1
34 -12
35 39
36 -23
37 -11
38 -34
39 37
40 3
41 321
42 -80
43 15
44 -65
45 395
46 330
47 2235
48 -225
49 425
50 200
51 3025
52 3225
53 14325
54 -250
55 3875
56 3625
57 20375
58 24000
59 87375
60 -35
61 -21
62 -56
63 35
64 -21

List of values

[-1, -1, -2, -1, -3, 3, -4, -3, -7, 1, -6, 33, -15, -5, -20, 35, 15, 255, -50, 25, -25, 325, 300, 1725, -125, 375, 250, 2375, 2625, 10875, -6, -5, -11, -1, -12, 39, -23, -11, -34, 37, 3, 321, -80, 15, -65, 395, 330, 2235, -225, 425, 200, 3025, 3225, 14325, -250, 3875, 3625, 20375, 24000, 87375, -35, -21, -56, 35, -21]