def main():
result = 0
for n in range(1, 1000000):
if gmath.is_palindromic_number(n):
n2 = gmath.base10_to_baseK(n, 2, [])
if gmath.is_palindromic_number(n2):
result += n
return result
def main():
result = 0
for i in range(999, 0, -1):
for j in range(999, 0, -1):
if gmath.is_palindromic_number(i*j):
temp = i*j
if temp > result:
result = temp
return result