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.

A086587 Least common multiple of cycle sizes in range [A014137(n-1)..A014138(n-1)] of permutations A085169/A085170.

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 10
5 90
6 1260
7 167580
8 10345048560
9 210224307704851440
10 142378995493242911206243440
11 4409130655192711420325660927780160
12 308972448405145190275995459920449062174478109373358971999360

List of values

[1, 1, 1, 2, 10, 90, 1260, 167580, 10345048560, 210224307704851440, 142378995493242911206243440, 4409130655192711420325660927780160, 308972448405145190275995459920449062174478109373358971999360]

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

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