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.

A003225 The number of superpositions of cycles of order n of the groups S_3 and D_n.

Table of values

n a(n)
3 1
4 3
5 9
6 89
7 1705
8 67750
9 3771993
10 274460137
11 24940556932
12 2766249007425
13 367696475451179
14 57702068070938071
15 10555631209951650809
16 2226578454651253107758
17 536474432232188713033347
18 146427715863075641229151764
19 44945602048024898356307332914

List of values

[1, 3, 9, 89, 1705, 67750, 3771993, 274460137, 24940556932, 2766249007425, 367696475451179, 57702068070938071, 10555631209951650809, 2226578454651253107758, 536474432232188713033347, 146427715863075641229151764, 44945602048024898356307332914]

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

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