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A065324 64 'Reverse and Add' steps are needed to reach a palindrome. 9

%I #5 Mar 30 2012 17:27:33

%S 150296,151196,152096,160286,161186,162086,170276,171176,172076,

%T 180266,181166,182066,190256,191156,192056,197996,198896,199796,

%U 250295,251195,252095,260285,261185,262085,270275,271175,272075,280265,281165,282065

%N 64 'Reverse and Add' steps are needed to reach a palindrome.

%C The number of steps starts at 0, so palindromes (cf. A002113) are excluded. 64 is a record (cf. A065199) of 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 Cf. A002113, A065198, A065199, A065318.

%K base,nonn

%O 0,1

%A _Klaus Brockhaus_, Oct 30 2001

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Last modified April 23 07:16 EDT 2024. Contains 371905 sequences. (Running on oeis4.)