Smallest number requiring n steps to reach a palindrome under the "add a digit" process described in A241173.

A241174

Smallest number requiring n steps to reach a palindrome under the "add a digit" process described in A241173.

Terms

    a(0) =0a(1) =10a(2) =13a(3) =12a(4) =17a(5) =89a(6) =1072a(7) =1066a(8) =1058a(9) =1049a(10) =1045a(11) =1039a(12) =1036a(13) =1028a(14) =1019a(15) =1017a(16) =1009a(17) =1007a(18) =998a(19) =994a(20) =988a(21) =100953a(22) =100944a(23) =100935a(24) =100926a(25) =100917a(26) =100908a(27) =100899a(28) =100890a(29) =100882

External references