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.

A209838 Integers n such that for all i > n the largest prime factor of product(i+k, {k,0,14}) exceeds the largest prime factor of product(n+k, {k,0,14}).

Table of values

n a(n)
1 2
2 4
3 8
4 14
5 16
6 22
7 26
8 28
9 32
10 38
11 44
12 46
13 52
14 56
15 58
16 64
17 68
18 74
19 82
20 86
21 88
22 92
23 94
24 98
25 112
26 116
27 122
28 124
29 134
30 136
31 142
32 148
33 152
34 158
35 164
36 166
37 176
38 178
39 182
40 184
41 196
42 208
43 1330
44 1331
45 48503
46 48507
47 87162
48 211751
49 279366
50 1845847
51 3177028
52 4309596
53 4363994
54 9034134
55 61575286

List of values

[2, 4, 8, 14, 16, 22, 26, 28, 32, 38, 44, 46, 52, 56, 58, 64, 68, 74, 82, 86, 88, 92, 94, 98, 112, 116, 122, 124, 134, 136, 142, 148, 152, 158, 164, 166, 176, 178, 182, 184, 196, 208, 1330, 1331, 48503, 48507, 87162, 211751, 279366, 1845847, 3177028, 4309596, 4363994, 9034134, 61575286]