Numbers not known to yield a palindrome under repeated applications of the reverse-decimal-digits--then--add map.
More information
More information
Sites 3
Work on the 196 palindrome problem by Tim Irvin.
MathWorld article and resources.
Palindrome Quest. Reporting computations on the 196 problem.
MathWorld article and resources.
Palindrome Quest. Reporting computations on the 196 problem.
Work on the 196 palindrome problem by Tim Irvin.
