import java.util.PriorityQueue;
import java.util.ArrayList;
import java.util.List;
import java.util.Iterator;

class CubeSum implements Comparable<CubeSum> {
	public long x, y, value;

	public CubeSum(long x, long y) {
		this.x = x;
		this.y = y;
		this.value = x*x*x + y*y*y;
	}

	public String toString() {
		return String.format("%4d^3 + %4d^3", x, y);
	}

	public int compareTo(CubeSum that) {
		return value < that.value ? -1 : value > that.value ? 1 : 0;
	}
}

class SumIterator implements Iterator<CubeSum> {
	PriorityQueue<CubeSum> pq = new PriorityQueue<CubeSum>();
	long n = 0;

	public boolean hasNext() { return true; }
	public CubeSum next() {
		while (pq.size() == 0 || pq.peek().value >= n*n*n)
			pq.add(new CubeSum(++n, 1));

		CubeSum s = pq.remove();
		if (s.x > s.y + 1) pq.add(new CubeSum(s.x, s.y+1));

		return s;
	}
}

class TaxiIterator implements Iterator<List<CubeSum>> {
	Iterator<CubeSum> sumIterator = new SumIterator();
	CubeSum last = sumIterator.next();

	public boolean hasNext() { return true; }
	public List<CubeSum> next() {
		CubeSum s;
		List<CubeSum> train = new ArrayList<CubeSum>();

		while ((s = sumIterator.next()).value != last.value)
			last = s;

		train.add(last);

		do { train.add(s); } while ((s = sumIterator.next()).value == last.value);
		last = s;

		return train;
	}
}
	
public class Taxi {
	public static final void main(String[] args) {
		Iterator<List<CubeSum>> taxi = new TaxiIterator();

		for (int i = 1; i <= 2006; i++) {
			List<CubeSum> t = taxi.next();
			if (i > 25 && i < 2000) continue;

			System.out.printf("%4d: %10d", i, t.get(0).value);
			for (CubeSum s: t)
				System.out.print(" = " + s);
			System.out.println();
		}
	}
}