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.

A087236 a(n) is the difference between the largest and smallest integer solutions to n=x/pi(x), where pi(x) = A000720(x).

Table of values

n a(n)
2 6
3 6
4 24
5 30
6 126
7 35
8 64
9 774
10 180
11 0
12 600
13 221
14 770
15 2145
16 32
17 4573
18 8172
19 5852
20 5720
21 7035
22 792
23 7774
24 5256
25 2825
26 104
27 2484
28 1008
29 2088
30 8880
31 9176
32 10464
33 759
34 68
35 5880
36 23688
37 28490
38 3420
39 49686
40 58160
41 62074
42 136878
43 26316
44 264
45 130320
46 16882
47 705
48 96528
49 14063
50 95750

List of values

[6, 6, 24, 30, 126, 35, 64, 774, 180, 0, 600, 221, 770, 2145, 32, 4573, 8172, 5852, 5720, 7035, 792, 7774, 5256, 2825, 104, 2484, 1008, 2088, 8880, 9176, 10464, 759, 68, 5880, 23688, 28490, 3420, 49686, 58160, 62074, 136878, 26316, 264, 130320, 16882, 705, 96528, 14063, 95750]