#include using namespace std; #define int long long #define REP(i,m,n) for(int i=(m);i<(n);i++) #define rep(i,n) REP(i,0,n) #define pb push_back #define all(a) a.begin(),a.end() #define rall(c) (c).rbegin(),(c).rend() #define mp make_pair #define endl '\n' #define vec vector #define mat vector > #define fi first #define se second typedef long long ll; typedef unsigned long long ull; typedef pair pll; typedef long double ld; typedef complex Complex; const ll INF=1e9+7; const ll inf=INF*INF; const int mod=1e9+7; const ll MAX=500010; const double PI=acos(-1.0); signed main(){ ll n,m;cin>>n>>m; vectorans(n+1); rep(i,m+1){ REP(j,i,m+1){ REP(k,j,m+1){ ll x=i*i+j*j+k*k+i*j+j*k+k*i; ll y=i+j+k; ll d=k; while(d<=m&&d*d+x+y*d<=n){ ll z=d*d+x+d*y; if(i