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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.

A233287 a(n) = lcm_{i=1..n} A001177(i); partial LCM-products of Fibonacci entry points.

Table of values

n a(n)
1 1
2 3
3 12
4 12
5 60
6 60
7 120
8 120
9 120
10 120
11 120
12 120
13 840
14 840
15 840
16 840
17 2520
18 2520
19 2520
20 2520
21 2520
22 2520
23 2520
24 2520
25 12600
26 12600
27 12600
28 12600
29 12600
30 12600
31 12600
32 12600
33 12600
34 12600
35 12600
36 12600
37 239400
38 239400
39 239400
40 239400
41 239400
42 239400
43 2633400

List of values

[1, 3, 12, 12, 60, 60, 120, 120, 120, 120, 120, 120, 840, 840, 840, 840, 2520, 2520, 2520, 2520, 2520, 2520, 2520, 2520, 12600, 12600, 12600, 12600, 12600, 12600, 12600, 12600, 12600, 12600, 12600, 12600, 239400, 239400, 239400, 239400, 239400, 239400, 2633400]

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

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