#include<bits/stdc++.h>
using namespace std;
int szh(int g){
	int h=0;
	while(g>0){
		h+=g%10;
		g/=10;
	}
	return h;
}
int main(){
	int r=0;
	for(int i=123;i<=6789;i+=1111){
		for(int j=123;j<=6789;j+=1111){
			if(sqrt(szh(i)+szh(j))==int(sqrt(szh(i)+szh(j)))) r++;
		}
	}	
	cout<<r;
}
/**************************************************************
	Problem: 1588
	User: wangyiyang
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2072 kb
****************************************************************/