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.

A336617 a(n) = n!/d where d = A336616(n) is the maximum divisor of n! with distinct prime multiplicities.

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 1
5 3
6 1
7 5
8 5
9 5
10 1
11 7
12 7
13 77
14 275
15 11
16 11
17 143
18 143
19 2431
20 2431
21 2431
22 221
23 4199
24 4199
25 4199
26 39083
27 39083
28 39083
29 898909
30 898909
31 26068361
32 26068361
33 215441
34 2141737
35 2141737
36 2141737
37 66393847
38 1009885357
39 7953594143
40 7953594143
41 294282983291

List of values

[1, 1, 1, 2, 1, 3, 1, 5, 5, 5, 1, 7, 7, 77, 275, 11, 11, 143, 143, 2431, 2431, 2431, 221, 4199, 4199, 4199, 39083, 39083, 39083, 898909, 898909, 26068361, 26068361, 215441, 2141737, 2141737, 2141737, 66393847, 1009885357, 7953594143, 7953594143, 294282983291]