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.

A186202 The maximal set of disjoint prime cycle permutations on n elements which generate unique subgroups of S(n).

Table of values

n a(n)
1 0
2 1
3 4
4 13
5 41
6 151
7 652
8 2675
9 10579
10 59071
11 711536
12 6180307
13 76629775
14 873676259
15 7496233396
16 49493077951
17 1571673343007
18 24729597043375
19 584039297226784
20 8662254974851091
21 87570847718549791
22 1147293660298060507
23 66175019781864421220
24 1378758199197350367079

List of values

[0, 1, 4, 13, 41, 151, 652, 2675, 10579, 59071, 711536, 6180307, 76629775, 873676259, 7496233396, 49493077951, 1571673343007, 24729597043375, 584039297226784, 8662254974851091, 87570847718549791, 1147293660298060507, 66175019781864421220, 1378758199197350367079]

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

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