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.

A198809 Number of closed paths of length 11n whose steps are 11th roots of unity.

Table of values

n a(n)
0 1
1 39916800
2 548828480360160000
3 23934366266775567482880000000
4 1746930746117010628955362040959500000000
5 170878335353097656943918169452451079403744627916800
6 20193738534370392855946567010492898163504440783192016158720000

List of values

[1, 39916800, 548828480360160000, 23934366266775567482880000000, 1746930746117010628955362040959500000000, 170878335353097656943918169452451079403744627916800, 20193738534370392855946567010492898163504440783192016158720000]

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

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