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.

A133360 Number of surjections from an n-element set to a nine-element set.

Table of values

n a(n)
9 362880
10 16329600
11 419126400
12 8083152000
13 130456085760
14 1863435974400
15 24359586451200
16 297846188640000
17 3457819037312640
18 38528927611574400
19 415357755774998400
20 4358654246117808000
21 44733116259693227520

List of values

[362880, 16329600, 419126400, 8083152000, 130456085760, 1863435974400, 24359586451200, 297846188640000, 3457819037312640, 38528927611574400, 415357755774998400, 4358654246117808000, 44733116259693227520]

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

Content is available under The OEIS End-User License Agreement.