def Reverse(num): number = num rem=0 while(number/10>0): rem = (rem*10)+(number%10) number = number / 10 else: rem = (rem*10) + number return rem def is_Palindrome(num2): if(num2==Reverse(num2)): return True else: return False def lychrel_number(num3): temp = num3 for i in range(1,51): rev = Reverse(temp) if(is_Palindrome(rev+temp)==True): return False temp +=rev else: return True for i in range(1,300): if(lychrel_number(i)): print(i)
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