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.

A332909 Number of entries in the fifth cycles of all permutations of [n] when cycles are ordered by increasing lengths.

Table of values

n a(n)
5 1
6 31
7 442
8 6441
9 88909
10 1253104
11 18332744
12 280902678
13 4497959259
14 75694569341
15 1336697348846
16 24765423361061
17 480653174845257
18 9764210398405166
19 207238383834819974
20 4591419670284107644
21 106002478632623159679
22 2547169063966472089803
23 63617191700084723716234

List of values

[1, 31, 442, 6441, 88909, 1253104, 18332744, 280902678, 4497959259, 75694569341, 1336697348846, 24765423361061, 480653174845257, 9764210398405166, 207238383834819974, 4591419670284107644, 106002478632623159679, 2547169063966472089803, 63617191700084723716234]

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

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