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.

A362646 Number of nonisomorphic unordered triples of permutations of an n-set.

Table of values

n a(n)
0 1
1 1
2 4
3 17
4 159
5 2655
6 88885
7 4255594
8 271455237
9 21965858675
10 2195840991306
11 265649187979346
12 38249422682143111
13 6463715133421876832
14 1266831272565696798499
15 285028258254526750598805
16 72965650731146278648727481
17 21086743012582576506980525584

List of values

[1, 1, 4, 17, 159, 2655, 88885, 4255594, 271455237, 21965858675, 2195840991306, 265649187979346, 38249422682143111, 6463715133421876832, 1266831272565696798499, 285028258254526750598805, 72965650731146278648727481, 21086743012582576506980525584]

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

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