WOLFRAM NOTEBOOK

WOLFRAM|DEMONSTRATIONS PROJECT

Making Necklaces

​
embedding dimension
2
3
necklace length
1
2
3
4
5
6
bead colors
1
2
3
4
necklace number
bead diameter
with neck
There are
-1
n
∑
d|n
ϕ(d)
n/d
b
ways to make a necklace using
n
beads of
b
colors, with
ϕ(d)
being the totient function. Build and wear them all!
Wolfram Cloud

You are using a browser not supported by the Wolfram Cloud

Supported browsers include recent versions of Chrome, Edge, Firefox and Safari.


I understand and wish to continue anyway »

You are using a browser not supported by the Wolfram Cloud. Supported browsers include recent versions of Chrome, Edge, Firefox and Safari.