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.

A368901 The least common multiple of the first n terms of Doudna sequence, A005940.

Table of values

n a(n)
0 1
1 1
2 2
3 6
4 12
5 60
6 60
7 180
8 360
9 2520
10 2520
11 2520
12 2520
13 12600
14 12600
15 37800
16 75600
17 831600
18 831600
19 831600
20 831600
21 831600
22 831600
23 831600
24 831600
25 5821200
26 5821200
27 5821200
28 5821200
29 29106000
30 29106000
31 87318000
32 174636000
33 2270268000
34 2270268000
35 2270268000
36 2270268000
37 2270268000
38 2270268000
39 2270268000
40 2270268000

List of values

[1, 1, 2, 6, 12, 60, 60, 180, 360, 2520, 2520, 2520, 2520, 12600, 12600, 37800, 75600, 831600, 831600, 831600, 831600, 831600, 831600, 831600, 831600, 5821200, 5821200, 5821200, 5821200, 29106000, 29106000, 87318000, 174636000, 2270268000, 2270268000, 2270268000, 2270268000, 2270268000, 2270268000, 2270268000, 2270268000]

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

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