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.

A246219 Number of endofunctions on [n] where the largest cycle length equals 9.

Table of values

n a(n)
9 40320
10 4032000
11 268329600
12 15328051200
13 823379356800
14 43413497487360
15 2298646350000000
16 123818753182924800
17 6837492347913427200
18 388855261570122547200
19 22836250136299660220160
20 1386932177757615390720000
21 87175183432121364413433600
22 5671938409008942797114572800

List of values

[40320, 4032000, 268329600, 15328051200, 823379356800, 43413497487360, 2298646350000000, 123818753182924800, 6837492347913427200, 388855261570122547200, 22836250136299660220160, 1386932177757615390720000, 87175183432121364413433600, 5671938409008942797114572800]

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

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