#include using namespace std; //repetition #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define rep(i, n) for(int i = 0; i < (ll)(n); i++) //container util #define all(x) (x).begin(),(x).end() //typedef typedef long long ll; typedef vector VI; typedef vector VVI; typedef vector VLL; typedef vector VVLL; typedef vector VS; typedef pair PII; typedef pair PLL; //const value //const ll MOD = 1e9 + 7; //const int dx[] = {0,1,0,-1};//{0,0,1,1,1,-1,-1,-1}; //const int dy[] = {1,0,-1,0};//{1,-1,0,1,-1,0,1,-1}; //conversion inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;} inline ll toLL(string s) {ll v; istringstream sin(s);sin>>v;return v;} template inline string toString(T x) {ostringstream sout;sout<> n >> d; int ans = 0; FOR(a,1,n+1) FOR(b,1,n+1) mp[a*a + b*b + (int)1e7] ++; FOR(w,1,n+1) FOR(c,1,n+1) ans += mp[d + w*w - c*c + (int)1e7]; cout << ans << endl; return 0; }