Nothing
depths1<-function(m,j){
if(m < j)depths1<-0
else{
if(j==1)depths1<-m
if(j==2)depths1<-(m*(m-1))/2
if(j==3)depths1<-(m*(m-1)*(m-2))/6
}
depths1
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.