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A066127 In base 2, six 'Reverse and Add' steps are needed to reach a palindrome. 0

%I #9 Jul 11 2015 00:07:00

%S 275,301,317,361,377,401,523,579,587,603,619,637,761,777,833,841,857,

%T 873,1043,1063,1091,1107,1179,1197,1213,1227,1261,1277,1293,1295,1315,

%U 1413,1415,1437,1439,1449,1465,1485,1487,1513,1529,1553,1555,1573

%N In base 2, six 'Reverse and Add' steps are needed to reach a palindrome.

%C The analog of A065211 in base 2. The number of steps starts at 0, so palindromes (cf. A006995) are excluded.

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

%Y Cf. A006995, A065211, A066122.

%K base,nonn

%O 1,1

%A _Klaus Brockhaus_, Dec 08 2001

%E OFFSET changed from 0,1 to 1,1 by _Harry J. Smith_, Feb 01 2010

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Last modified August 25 11:22 EDT 2024. Contains 375438 sequences. (Running on oeis4.)