#define _USE_MATH_DEFINES
#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<string>
#include<iostream>
#include<iostream>
#include<cctype>
#include<cstdio>
#include<vector>
#include<stack>
#include<queue>
#include <algorithm>
#include<math.h>
#include<set>
#include<map>
#include <sstream>
#include<iomanip>
#include <ctype.h>
#include <fstream>
#include <cassert>
//#include <bits/stdc++.h>
using namespace std;

//#include<bits/stdc++.h>


	
int main() {
	
	int a, b, c;
	cin >> a >> b >> c;
	vector<int>p;
	int s = 0;
	for (int i = 1; i <= a; i++) {
		if (c == 0)break;
		int x = s + i*c + c*(c - 1) / 2;
		int y = s + i + a*(c - 1) -(c-2)*(c-1)/2;
		
		if (x <= b&&b <= y) {
			s += i;
			c--;
			p.push_back(i);
		}


	}
	if (c) { cout << -1 << endl; return 0; }
	for (int i = 0; i < p.size(); i++) {
		if (i)cout << " ";
		cout << p[i];
	}
	cout << endl;


	return 0;
}