# Author: Steven Carr
# Last Edited: October 2021
# Calculates the Ramanujan number 
import stdio
import sys
# User input
n = int(sys.argv[1])
# Set a to temporary value
# Use four while loops, setting the parameters to what a, b, c and d
# equal to output the sum of cubes
# ensure a^3 + b^3 = c^3 + d^3
a = 1
while a*a*a <= n:
    b = a
    while (a*a*a)+(b*b*b) <= n:
        c = a + 1
        while c*c*c <= n:
            d = c
            while (c*c*c) + (d*d*d) <= n:
                if (a*a*a) + (b*b*b) == (c*c*c) + (d*d*d):
                    stdio.write(str(a*a*a + b*b*b) + ' = ')
                    stdio.write(str(a) + '^3 ' + '+ ' + str(b) + '^3 = ')
                    stdio.writeln(str(c) + '^3 ' + '+ ' + str(d) + '^3')
                d += 1
            c += 1
        b += 1
    a += 1