def scan; gets.split.map(&:to_i); end

n,d,k = scan

@memo={}
def dfs(n,d,k)
    return d == 0 if k == 0
    return false if d <= 0
    return false if n <= 0
    
    key = [n,d,k]
    return false if @memo[key]
    
    n.downto(1){|coin|
        if dfs(coin-1,d-coin,k-1)
            printf "%d ",coin
            return true
        end
    }
    @memo[key] = true
    return false
end

puts "-1" unless dfs(n,d,k)