A066129 - OEIS

%I #13 Dec 05 2024 21:48:30

%S 259,285,309,345,369,385,399,423,459,479,483,503,531,547,563,653,655,

%T 709,711,785,801,817,909,919,935,959,965,1015,1031,1037,1051,1053,

%U 1099,1101,1157,1171,1173,1219,1221,1243,1283,1289,1305,1353,1409,1423

%N Numbers that in base 2 need eight 'Reverse and Add' steps to reach a palindrome.

%C The analog of A065213 in base 2. The number of steps starts at 0, so palindromes (cf. A006995) are excluded.

%C Numbers k such that A066057(k) = 8. - _Andrew Howroyd_, Dec 05 2024

%H Andrew Howroyd, <a href="/A066129/b066129.txt">Table of n, a(n) for n = 1..10000</a>

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

%Y Cf. A006995, A065213, A066057, A066122.

%K base,nonn

%O 1,1

%A _Klaus Brockhaus_, Dec 08 2001

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