Basic Examples 
(1)
 

The two-digit input
89
reaches a palindrome in 24 steps:
In[1]:=
[◼]
ReverseAddSequence
[89]
Out[1]=
{89,187,968,1837,9218,17347,91718,173437,907808,1716517,8872688,17735476,85189247,159487405,664272356,1317544822,3602001953,7193004016,13297007933,47267087164,93445163438,176881317877,955594506548,1801200002107,8813200023188}

Scope 
(1)
 


Applications 
(1)
 


Properties and Relations 
(1)
 


Possible Issues 
(1)
 


Neat Examples 
(1)
 
