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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.

A114419 a(n) is the smallest number k such that Fibonacci(k) is a multiple of primorial(n).

Table of values

n a(n)
1 3
2 12
3 60
4 120
5 120
6 840
7 2520
8 2520
9 2520
10 2520
11 2520
12 47880
13 47880
14 526680
15 1053360
16 3160080
17 91642320
18 91642320
19 1557919440
20 1557919440
21 57643019280
22 749359250640
23 749359250640
24 749359250640
25 5245514754480
26 26227573772400

List of values

[3, 12, 60, 120, 120, 840, 2520, 2520, 2520, 2520, 2520, 47880, 47880, 526680, 1053360, 3160080, 91642320, 91642320, 1557919440, 1557919440, 57643019280, 749359250640, 749359250640, 749359250640, 5245514754480, 26227573772400]

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

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