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.

A289955 Number of permutations of [n] having exactly seven nontrivial cycles.

Table of values

n a(n)
14 135135
15 11486475
16 583783200
17 23434451040
18 828052325100
19 27221423409180
20 859752405431920
21 26617555964919920
22 818486200464162230
23 25221598500336187950
24 783666055857936771520
25 24658659357394687609600
26 788174700361283653718300
27 25647112073453527447490700

List of values

[135135, 11486475, 583783200, 23434451040, 828052325100, 27221423409180, 859752405431920, 26617555964919920, 818486200464162230, 25221598500336187950, 783666055857936771520, 24658659357394687609600, 788174700361283653718300, 25647112073453527447490700]

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

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