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Numbers n such that 54 'Reverse and Add' steps are needed to reach a palindrome.
9

%I #7 Mar 30 2012 17:27:33

%S 10833,11823,12813,13803,20832,21822,22812,23802,30831,31821,32811,

%T 33801,40830,41820,42810,43800,1006804,1016704,1026604,1027920,

%U 1028941,1036504,1037820,1038841,1046404,1047720,1048741,1048903,1056304

%N Numbers n such that 54 'Reverse and Add' steps are needed to reach a palindrome.

%C The number of steps starts at 0, so palindromes (cf. A002113) are excluded. 54 is a record (cf. A065199) for the number of 'Reverse and Add' steps needed to reach a palindrome.

%H <a href="/index/Res#RAA">Index entries for sequences related to Reverse and Add!</a>

%Y A002113, A065198, A065199, A065318.

%K base,nonn

%O 1,1

%A _Klaus Brockhaus_, Oct 30 2001