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.

A119312 Smallest number having at least n divisors and a squarefree n-th divisor.

Table of values

n a(n)
1 1
2 2
3 6
4 6
5 12
6 30
7 30
8 30
9 60
10 90
11 60
12 210
13 120
14 210
15 210
16 210
17 420
18 630
19 420
20 630
21 420
22 630
23 420
24 1260
25 840
26 1320
27 1260
28 1680
29 840
30 2310
31 1260
32 2310
33 1680
34 2640
35 5040
36 3360
37 5280
38 2520
39 4620
40 5460
41 4620
42 6930
43 4620
44 6930
45 4620
46 6930
47 4620
48 9240
49 10920

List of values

[1, 2, 6, 6, 12, 30, 30, 30, 60, 90, 60, 210, 120, 210, 210, 210, 420, 630, 420, 630, 420, 630, 420, 1260, 840, 1320, 1260, 1680, 840, 2310, 1260, 2310, 1680, 2640, 5040, 3360, 5280, 2520, 4620, 5460, 4620, 6930, 4620, 6930, 4620, 6930, 4620, 9240, 10920]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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